77976036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 205680384

約数和(自身を除く): 127704348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 653, 963, 1116, 1284, 1306, 1926, 1959, 2612, 3317, 3852, 3918, 5877, 6634, 7836, 9951, 11754, 13268, 19902, 20243, 23508, 29853, 39804, 40486, 59706, 60729, 69871, 80972, 119412, 121458, 139742, 182187, 209613, 242916, 279484, 364374, 419226, 628839, 728748, 838452, 1257678, 2166001, 2515356, 4332002, 6498003, 8664004, 12996006, 19494009, 25992012, 38988018, 77976036]

約数ペア:

[(1, 77976036), (2, 38988018), (3, 25992012), (4, 19494009), (6, 12996006), (9, 8664004), (12, 6498003), (18, 4332002), (31, 2515356), (36, 2166001), (62, 1257678), (93, 838452), (107, 728748), (124, 628839), (186, 419226), (214, 364374), (279, 279484), (321, 242916), (372, 209613), (428, 182187), (558, 139742), (642, 121458), (653, 119412), (963, 80972), (1116, 69871), (1284, 60729), (1306, 59706), (1926, 40486), (1959, 39804), (2612, 29853), (3317, 23508), (3852, 20243), (3918, 19902), (5877, 13268), (6634, 11754), (7836, 9951)]