74868816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 160830384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 439, 456, 528, 561, 627, 646, 748, 816, 836, 878, 912, 969, 1122, 1254, 1292, 1317, 1496, 1672, 1756, 1938, 2244, 2508, 2584, 2634, 2992, 3344, 3512, 3553, 3876, 4488, 4829, 5016, 5168, 5268, 7024, 7106, 7463, 7752, 8341, 8976, 9658, 10032, 10536, 10659, 14212, 14487, 14926, 15504, 16682, 19316, 21072, 21318, 22389, 25023, 28424, 28974, 29852, 33364, 38632, 42636, 44778, 50046, 56848, 57948, 59704, 66728, 77264, 82093, 85272, 89556, 91751, 100092, 115896, 119408, 133456, 141797, 164186, 170544, 179112, 183502, 200184, 231792, 246279, 275253, 283594, 328372, 358224, 367004, 400368, 425391, 492558, 550506, 567188, 656744, 734008, 850782, 985116, 1101012, 1134376, 1313488, 1468016, 1559767, 1701564, 1970232, 2202024, 2268752, 3119534, 3403128, 3940464, 4404048, 4679301, 6239068, 6806256, 9358602, 12478136, 18717204, 24956272, 37434408, 74868816]

約数ペア:

[(1, 74868816), (2, 37434408), (3, 24956272), (4, 18717204), (6, 12478136), (8, 9358602), (11, 6806256), (12, 6239068), (16, 4679301), (17, 4404048), (19, 3940464), (22, 3403128), (24, 3119534), (33, 2268752), (34, 2202024), (38, 1970232), (44, 1701564), (48, 1559767), (51, 1468016), (57, 1313488), (66, 1134376), (68, 1101012), (76, 985116), (88, 850782), (102, 734008), (114, 656744), (132, 567188), (136, 550506), (152, 492558), (176, 425391), (187, 400368), (204, 367004), (209, 358224), (228, 328372), (264, 283594), (272, 275253), (304, 246279), (323, 231792), (374, 200184), (408, 183502), (418, 179112), (439, 170544), (456, 164186), (528, 141797), (561, 133456), (627, 119408), (646, 115896), (748, 100092), (816, 91751), (836, 89556), (878, 85272), (912, 82093), (969, 77264), (1122, 66728), (1254, 59704), (1292, 57948), (1317, 56848), (1496, 50046), (1672, 44778), (1756, 42636), (1938, 38632), (2244, 33364), (2508, 29852), (2584, 28974), (2634, 28424), (2992, 25023), (3344, 22389), (3512, 21318), (3553, 21072), (3876, 19316), (4488, 16682), (4829, 15504), (5016, 14926), (5168, 14487), (5268, 14212), (7024, 10659), (7106, 10536), (7463, 10032), (7752, 9658), (8341, 8976)]