74440912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 118046768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 41, 43, 52, 56, 58, 82, 86, 91, 104, 112, 116, 164, 172, 182, 203, 208, 232, 287, 301, 328, 344, 364, 377, 406, 464, 533, 559, 574, 602, 656, 688, 728, 754, 812, 1066, 1118, 1148, 1189, 1204, 1247, 1456, 1508, 1624, 1763, 2132, 2236, 2296, 2378, 2408, 2494, 2639, 3016, 3248, 3526, 3731, 3913, 4264, 4472, 4592, 4756, 4816, 4988, 5278, 6032, 7052, 7462, 7826, 8323, 8528, 8729, 8944, 9512, 9976, 10556, 12341, 14104, 14924, 15457, 15652, 16211, 16646, 17458, 19024, 19952, 21112, 22919, 24682, 28208, 29848, 30914, 31304, 32422, 33292, 34916, 42224, 45838, 49364, 51127, 59696, 61828, 62608, 64844, 66584, 69832, 91676, 98728, 102254, 108199, 113477, 123656, 129688, 133168, 139664, 160433, 183352, 197456, 204508, 216398, 226954, 247312, 259376, 320866, 357889, 366704, 409016, 432796, 453908, 641732, 664651, 715778, 818032, 865592, 907816, 1283464, 1329302, 1431556, 1731184, 1815632, 2566928, 2658604, 2863112, 4652557, 5317208, 5726224, 9305114, 10634416, 18610228, 37220456, 74440912]

約数ペア:

[(1, 74440912), (2, 37220456), (4, 18610228), (7, 10634416), (8, 9305114), (13, 5726224), (14, 5317208), (16, 4652557), (26, 2863112), (28, 2658604), (29, 2566928), (41, 1815632), (43, 1731184), (52, 1431556), (56, 1329302), (58, 1283464), (82, 907816), (86, 865592), (91, 818032), (104, 715778), (112, 664651), (116, 641732), (164, 453908), (172, 432796), (182, 409016), (203, 366704), (208, 357889), (232, 320866), (287, 259376), (301, 247312), (328, 226954), (344, 216398), (364, 204508), (377, 197456), (406, 183352), (464, 160433), (533, 139664), (559, 133168), (574, 129688), (602, 123656), (656, 113477), (688, 108199), (728, 102254), (754, 98728), (812, 91676), (1066, 69832), (1118, 66584), (1148, 64844), (1189, 62608), (1204, 61828), (1247, 59696), (1456, 51127), (1508, 49364), (1624, 45838), (1763, 42224), (2132, 34916), (2236, 33292), (2296, 32422), (2378, 31304), (2408, 30914), (2494, 29848), (2639, 28208), (3016, 24682), (3248, 22919), (3526, 21112), (3731, 19952), (3913, 19024), (4264, 17458), (4472, 16646), (4592, 16211), (4756, 15652), (4816, 15457), (4988, 14924), (5278, 14104), (6032, 12341), (7052, 10556), (7462, 9976), (7826, 9512), (8323, 8944), (8528, 8729)]