78571704

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 201421440

約数和(自身を除く): 122849736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 131, 134, 201, 262, 268, 373, 393, 402, 524, 536, 746, 786, 804, 1048, 1119, 1492, 1572, 1608, 2238, 2984, 3144, 4476, 8777, 8952, 17554, 24991, 26331, 35108, 48863, 49982, 52662, 70216, 74973, 97726, 99964, 105324, 146589, 149946, 195452, 199928, 210648, 293178, 299892, 390904, 586356, 599784, 1172712, 3273821, 6547642, 9821463, 13095284, 19642926, 26190568, 39285852, 78571704]

約数ペア:

[(1, 78571704), (2, 39285852), (3, 26190568), (4, 19642926), (6, 13095284), (8, 9821463), (12, 6547642), (24, 3273821), (67, 1172712), (131, 599784), (134, 586356), (201, 390904), (262, 299892), (268, 293178), (373, 210648), (393, 199928), (402, 195452), (524, 149946), (536, 146589), (746, 105324), (786, 99964), (804, 97726), (1048, 74973), (1119, 70216), (1492, 52662), (1572, 49982), (1608, 48863), (2238, 35108), (2984, 26331), (3144, 24991), (4476, 17554), (8777, 8952)]