73131968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 185196480

約数和(自身を除く): 112064512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 433, 448, 464, 728, 754, 812, 832, 866, 928, 1456, 1508, 1624, 1732, 1856, 2639, 2912, 3016, 3031, 3248, 3464, 5278, 5629, 5824, 6032, 6062, 6496, 6928, 10556, 11258, 12064, 12124, 12557, 12992, 13856, 21112, 22516, 24128, 24248, 25114, 27712, 39403, 42224, 45032, 48496, 50228, 78806, 84448, 87899, 90064, 96992, 100456, 157612, 163241, 168896, 175798, 180128, 193984, 200912, 315224, 326482, 351596, 360256, 401824, 630448, 652964, 703192, 803648, 1142687, 1260896, 1305928, 1406384, 2285374, 2521792, 2611856, 2812768, 4570748, 5223712, 5625536, 9141496, 10447424, 18282992, 36565984, 73131968]

約数ペア:

[(1, 73131968), (2, 36565984), (4, 18282992), (7, 10447424), (8, 9141496), (13, 5625536), (14, 5223712), (16, 4570748), (26, 2812768), (28, 2611856), (29, 2521792), (32, 2285374), (52, 1406384), (56, 1305928), (58, 1260896), (64, 1142687), (91, 803648), (104, 703192), (112, 652964), (116, 630448), (182, 401824), (203, 360256), (208, 351596), (224, 326482), (232, 315224), (364, 200912), (377, 193984), (406, 180128), (416, 175798), (433, 168896), (448, 163241), (464, 157612), (728, 100456), (754, 96992), (812, 90064), (832, 87899), (866, 84448), (928, 78806), (1456, 50228), (1508, 48496), (1624, 45032), (1732, 42224), (1856, 39403), (2639, 27712), (2912, 25114), (3016, 24248), (3031, 24128), (3248, 22516), (3464, 21112), (5278, 13856), (5629, 12992), (5824, 12557), (6032, 12124), (6062, 12064), (6496, 11258), (6928, 10556)]