63071970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3827

約数の個数: 64

約数和(自身を含む): 166852224

約数和(自身を除く): 103780254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 3761, 5590, 7522, 8385, 11283, 16770, 18805, 22566, 37610, 48893, 56415, 97786, 112830, 146679, 161723, 244465, 293358, 323446, 485169, 488930, 733395, 808615, 970338, 1466790, 1617230, 2102399, 2425845, 4204798, 4851690, 6307197, 10511995, 12614394, 21023990, 31535985, 63071970]

約数ペア:

[(1, 63071970), (2, 31535985), (3, 21023990), (5, 12614394), (6, 10511995), (10, 6307197), (13, 4851690), (15, 4204798), (26, 2425845), (30, 2102399), (39, 1617230), (43, 1466790), (65, 970338), (78, 808615), (86, 733395), (129, 488930), (130, 485169), (195, 323446), (215, 293358), (258, 244465), (390, 161723), (430, 146679), (559, 112830), (645, 97786), (1118, 56415), (1290, 48893), (1677, 37610), (2795, 22566), (3354, 18805), (3761, 16770), (5590, 11283), (7522, 8385)]