72888348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 186267648

約数和(自身を除く): 113379300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 283, 338, 381, 507, 508, 566, 676, 762, 849, 1014, 1132, 1524, 1651, 1698, 2028, 3302, 3396, 3679, 4953, 6604, 7358, 9906, 11037, 14716, 19812, 21463, 22074, 35941, 42926, 44148, 47827, 64389, 71882, 85852, 95654, 107823, 128778, 143481, 143764, 191308, 215646, 257556, 286962, 431292, 467233, 573924, 934466, 1401699, 1868932, 2803398, 5606796, 6074029, 12148058, 18222087, 24296116, 36444174, 72888348]

約数ペア:

[(1, 72888348), (2, 36444174), (3, 24296116), (4, 18222087), (6, 12148058), (12, 6074029), (13, 5606796), (26, 2803398), (39, 1868932), (52, 1401699), (78, 934466), (127, 573924), (156, 467233), (169, 431292), (254, 286962), (283, 257556), (338, 215646), (381, 191308), (507, 143764), (508, 143481), (566, 128778), (676, 107823), (762, 95654), (849, 85852), (1014, 71882), (1132, 64389), (1524, 47827), (1651, 44148), (1698, 42926), (2028, 35941), (3302, 22074), (3396, 21463), (3679, 19812), (4953, 14716), (6604, 11037), (7358, 9906)]