73321164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 223641600

約数和(自身を除く): 150320436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 79, 84, 87, 116, 126, 127, 158, 174, 203, 237, 252, 254, 261, 316, 348, 381, 406, 474, 508, 522, 553, 609, 711, 762, 812, 889, 948, 1044, 1106, 1143, 1218, 1422, 1524, 1659, 1778, 1827, 2212, 2286, 2291, 2436, 2667, 2844, 3318, 3556, 3654, 3683, 4572, 4582, 4977, 5334, 6636, 6873, 7308, 7366, 8001, 9164, 9954, 10033, 10668, 11049, 13746, 14732, 16002, 16037, 19908, 20066, 20619, 22098, 25781, 27492, 30099, 32004, 32074, 33147, 40132, 41238, 44196, 48111, 51562, 60198, 64148, 66294, 70231, 77343, 82476, 90297, 96222, 103124, 120396, 132588, 140462, 144333, 154686, 180594, 192444, 210693, 232029, 280924, 288666, 290957, 309372, 361188, 421386, 464058, 577332, 581914, 632079, 842772, 872871, 928116, 1163828, 1264158, 1745742, 2036699, 2528316, 2618613, 3491484, 4073398, 5237226, 6110097, 8146796, 10474452, 12220194, 18330291, 24440388, 36660582, 73321164]

約数ペア:

[(1, 73321164), (2, 36660582), (3, 24440388), (4, 18330291), (6, 12220194), (7, 10474452), (9, 8146796), (12, 6110097), (14, 5237226), (18, 4073398), (21, 3491484), (28, 2618613), (29, 2528316), (36, 2036699), (42, 1745742), (58, 1264158), (63, 1163828), (79, 928116), (84, 872871), (87, 842772), (116, 632079), (126, 581914), (127, 577332), (158, 464058), (174, 421386), (203, 361188), (237, 309372), (252, 290957), (254, 288666), (261, 280924), (316, 232029), (348, 210693), (381, 192444), (406, 180594), (474, 154686), (508, 144333), (522, 140462), (553, 132588), (609, 120396), (711, 103124), (762, 96222), (812, 90297), (889, 82476), (948, 77343), (1044, 70231), (1106, 66294), (1143, 64148), (1218, 60198), (1422, 51562), (1524, 48111), (1659, 44196), (1778, 41238), (1827, 40132), (2212, 33147), (2286, 32074), (2291, 32004), (2436, 30099), (2667, 27492), (2844, 25781), (3318, 22098), (3556, 20619), (3654, 20066), (3683, 19908), (4572, 16037), (4582, 16002), (4977, 14732), (5334, 13746), (6636, 11049), (6873, 10668), (7308, 10033), (7366, 9954), (8001, 9164)]