67983804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 197215200

約数和(自身を除く): 129231396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 773, 1047, 1396, 1546, 2094, 2319, 2443, 3092, 3141, 4188, 4638, 4886, 5411, 6282, 6957, 7329, 9276, 9772, 10822, 12564, 13914, 14658, 16233, 21644, 21987, 27828, 29316, 32466, 43974, 48699, 64932, 87948, 97398, 194796, 269777, 539554, 809331, 1079108, 1618662, 1888439, 2427993, 3237324, 3776878, 4855986, 5665317, 7553756, 9711972, 11330634, 16995951, 22661268, 33991902, 67983804]

約数ペア:

[(1, 67983804), (2, 33991902), (3, 22661268), (4, 16995951), (6, 11330634), (7, 9711972), (9, 7553756), (12, 5665317), (14, 4855986), (18, 3776878), (21, 3237324), (28, 2427993), (36, 1888439), (42, 1618662), (63, 1079108), (84, 809331), (126, 539554), (252, 269777), (349, 194796), (698, 97398), (773, 87948), (1047, 64932), (1396, 48699), (1546, 43974), (2094, 32466), (2319, 29316), (2443, 27828), (3092, 21987), (3141, 21644), (4188, 16233), (4638, 14658), (4886, 13914), (5411, 12564), (6282, 10822), (6957, 9772), (7329, 9276)]