86014760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3198

約数の個数: 64

約数和(自身を含む): 212420880

約数和(自身を除く): 126406120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3121, 3445, 5512, 6242, 6890, 12484, 13780, 15605, 24968, 27560, 31210, 40573, 62420, 81146, 124840, 162292, 165413, 202865, 324584, 330826, 405730, 661652, 811460, 827065, 1323304, 1622920, 1654130, 2150369, 3308260, 4300738, 6616520, 8601476, 10751845, 17202952, 21503690, 43007380, 86014760]

約数ペア:

[(1, 86014760), (2, 43007380), (4, 21503690), (5, 17202952), (8, 10751845), (10, 8601476), (13, 6616520), (20, 4300738), (26, 3308260), (40, 2150369), (52, 1654130), (53, 1622920), (65, 1323304), (104, 827065), (106, 811460), (130, 661652), (212, 405730), (260, 330826), (265, 324584), (424, 202865), (520, 165413), (530, 162292), (689, 124840), (1060, 81146), (1378, 62420), (2120, 40573), (2756, 31210), (3121, 27560), (3445, 24968), (5512, 15605), (6242, 13780), (6890, 12484)]