83705928

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 215853120

約数和(自身を除く): 132147192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 328, 331, 492, 514, 662, 771, 984, 993, 1028, 1324, 1542, 1986, 2056, 2648, 3084, 3972, 6168, 7944, 10537, 13571, 21074, 27142, 31611, 40713, 42148, 54284, 63222, 81426, 84296, 85067, 108568, 126444, 162852, 170134, 252888, 255201, 325704, 340268, 510402, 680536, 1020804, 2041608, 3487747, 6975494, 10463241, 13950988, 20926482, 27901976, 41852964, 83705928]

約数ペア:

[(1, 83705928), (2, 41852964), (3, 27901976), (4, 20926482), (6, 13950988), (8, 10463241), (12, 6975494), (24, 3487747), (41, 2041608), (82, 1020804), (123, 680536), (164, 510402), (246, 340268), (257, 325704), (328, 255201), (331, 252888), (492, 170134), (514, 162852), (662, 126444), (771, 108568), (984, 85067), (993, 84296), (1028, 81426), (1324, 63222), (1542, 54284), (1986, 42148), (2056, 40713), (2648, 31611), (3084, 27142), (3972, 21074), (6168, 13571), (7944, 10537)]