72399456756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{70237}}^1$

素因数の和:70414

約数の個数: 144

約数和(自身を含む): 211691712960

約数和(自身を除く): 139292256204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 137, 171, 198, 209, 228, 274, 342, 396, 411, 418, 548, 627, 684, 822, 836, 1233, 1254, 1507, 1644, 1881, 2466, 2508, 2603, 3014, 3762, 4521, 4932, 5206, 6028, 7524, 7809, 9042, 10412, 13563, 15618, 18084, 23427, 27126, 28633, 31236, 46854, 54252, 57266, 70237, 85899, 93708, 114532, 140474, 171798, 210711, 257697, 280948, 343596, 421422, 515394, 632133, 772607, 842844, 1030788, 1264266, 1334503, 1545214, 2317821, 2528532, 2669006, 3090428, 4003509, 4635642, 5338012, 6953463, 8007018, 9271284, 9622469, 12010527, 13906926, 14679533, 16014036, 19244938, 24021054, 27813852, 28867407, 29359066, 38489876, 44038599, 48042108, 57734814, 58718132, 86602221, 88077198, 105847159, 115469628, 132115797, 173204442, 176154396, 182826911, 211694318, 264231594, 317541477, 346408884, 365653822, 423388636, 528463188, 548480733, 635082954, 731307644, 952624431, 1096961466, 1270165908, 1645442199, 1905248862, 2011096021, 2193922932, 3290884398, 3810497724, 4022192042, 6033288063, 6581768796, 8044384084, 12066576126, 18099864189, 24133152252, 36199728378, 72399456756]

約数ペア:

[(1, 72399456756), (2, 36199728378), (3, 24133152252), (4, 18099864189), (6, 12066576126), (9, 8044384084), (11, 6581768796), (12, 6033288063), (18, 4022192042), (19, 3810497724), (22, 3290884398), (33, 2193922932), (36, 2011096021), (38, 1905248862), (44, 1645442199), (57, 1270165908), (66, 1096961466), (76, 952624431), (99, 731307644), (114, 635082954), (132, 548480733), (137, 528463188), (171, 423388636), (198, 365653822), (209, 346408884), (228, 317541477), (274, 264231594), (342, 211694318), (396, 182826911), (411, 176154396), (418, 173204442), (548, 132115797), (627, 115469628), (684, 105847159), (822, 88077198), (836, 86602221), (1233, 58718132), (1254, 57734814), (1507, 48042108), (1644, 44038599), (1881, 38489876), (2466, 29359066), (2508, 28867407), (2603, 27813852), (3014, 24021054), (3762, 19244938), (4521, 16014036), (4932, 14679533), (5206, 13906926), (6028, 12010527), (7524, 9622469), (7809, 9271284), (9042, 8007018), (10412, 6953463), (13563, 5338012), (15618, 4635642), (18084, 4003509), (23427, 3090428), (27126, 2669006), (28633, 2528532), (31236, 2317821), (46854, 1545214), (54252, 1334503), (57266, 1264266), (70237, 1030788), (85899, 842844), (93708, 772607), (114532, 632133), (140474, 515394), (171798, 421422), (210711, 343596), (257697, 280948)]