88991604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 167846796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 79, 83, 87, 116, 117, 156, 158, 166, 174, 234, 237, 249, 261, 316, 332, 348, 377, 468, 474, 498, 522, 711, 747, 754, 948, 996, 1027, 1044, 1079, 1131, 1422, 1494, 1508, 2054, 2158, 2262, 2291, 2407, 2844, 2988, 3081, 3237, 3393, 4108, 4316, 4524, 4582, 4814, 6162, 6474, 6557, 6786, 6873, 7221, 9164, 9243, 9628, 9711, 12324, 12948, 13114, 13572, 13746, 14442, 18486, 19422, 19671, 20619, 21663, 26228, 27492, 28884, 29783, 31291, 36972, 38844, 39342, 41238, 43326, 59013, 59566, 62582, 78684, 82476, 85241, 86652, 89349, 93873, 118026, 119132, 125164, 170482, 178698, 187746, 190153, 236052, 255723, 268047, 281619, 340964, 357396, 375492, 380306, 511446, 536094, 563238, 570459, 760612, 767169, 1022892, 1072188, 1126476, 1140918, 1534338, 1711377, 2281836, 2471989, 3068676, 3422754, 4943978, 6845508, 7415967, 9887956, 14831934, 22247901, 29663868, 44495802, 88991604]

約数ペア:

[(1, 88991604), (2, 44495802), (3, 29663868), (4, 22247901), (6, 14831934), (9, 9887956), (12, 7415967), (13, 6845508), (18, 4943978), (26, 3422754), (29, 3068676), (36, 2471989), (39, 2281836), (52, 1711377), (58, 1534338), (78, 1140918), (79, 1126476), (83, 1072188), (87, 1022892), (116, 767169), (117, 760612), (156, 570459), (158, 563238), (166, 536094), (174, 511446), (234, 380306), (237, 375492), (249, 357396), (261, 340964), (316, 281619), (332, 268047), (348, 255723), (377, 236052), (468, 190153), (474, 187746), (498, 178698), (522, 170482), (711, 125164), (747, 119132), (754, 118026), (948, 93873), (996, 89349), (1027, 86652), (1044, 85241), (1079, 82476), (1131, 78684), (1422, 62582), (1494, 59566), (1508, 59013), (2054, 43326), (2158, 41238), (2262, 39342), (2291, 38844), (2407, 36972), (2844, 31291), (2988, 29783), (3081, 28884), (3237, 27492), (3393, 26228), (4108, 21663), (4316, 20619), (4524, 19671), (4582, 19422), (4814, 18486), (6162, 14442), (6474, 13746), (6557, 13572), (6786, 13114), (6873, 12948), (7221, 12324), (9164, 9711), (9243, 9628)]