75788492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 76621108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 971, 988, 1027, 1501, 1942, 2054, 3002, 3884, 4108, 6004, 12623, 18449, 19513, 25246, 36898, 39026, 50492, 73796, 76709, 78052, 153418, 239837, 306836, 479674, 959348, 997217, 1457471, 1994434, 2914942, 3988868, 5829884, 18947123, 37894246, 75788492]

約数ペア:

[(1, 75788492), (2, 37894246), (4, 18947123), (13, 5829884), (19, 3988868), (26, 2914942), (38, 1994434), (52, 1457471), (76, 997217), (79, 959348), (158, 479674), (247, 306836), (316, 239837), (494, 153418), (971, 78052), (988, 76709), (1027, 73796), (1501, 50492), (1942, 39026), (2054, 36898), (3002, 25246), (3884, 19513), (4108, 18449), (6004, 12623)]