76136540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 172113984

約数和(自身を除く): 95977444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 3671, 4148, 5185, 7342, 10370, 14684, 18355, 20740, 36710, 62407, 73420, 124814, 223931, 249628, 312035, 447862, 624070, 895724, 1119655, 1248140, 2239310, 3806827, 4478620, 7613654, 15227308, 19034135, 38068270, 76136540]

約数ペア:

[(1, 76136540), (2, 38068270), (4, 19034135), (5, 15227308), (10, 7613654), (17, 4478620), (20, 3806827), (34, 2239310), (61, 1248140), (68, 1119655), (85, 895724), (122, 624070), (170, 447862), (244, 312035), (305, 249628), (340, 223931), (610, 124814), (1037, 73420), (1220, 62407), (2074, 36710), (3671, 20740), (4148, 18355), (5185, 14684), (7342, 10370)]