64755002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 47737798

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 2789, 5578, 11609, 23218, 36257, 52991, 72514, 105982, 131083, 262166, 688883, 1377766, 1704079, 2490577, 3408158, 4981154, 32377501, 64755002]

約数ペア:

[(1, 64755002), (2, 32377501), (13, 4981154), (19, 3408158), (26, 2490577), (38, 1704079), (47, 1377766), (94, 688883), (247, 262166), (494, 131083), (611, 105982), (893, 72514), (1222, 52991), (1786, 36257), (2789, 23218), (5578, 11609)]