74832810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11287}}^1$

素因数の和:11327

約数の個数: 64

約数和(自身を含む): 204809472

約数和(自身を除く): 129976662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 11287, 22574, 33861, 56435, 67722, 112870, 146731, 169305, 191879, 293462, 338610, 383758, 440193, 575637, 733655, 880386, 959395, 1151274, 1467310, 1918790, 2200965, 2494427, 2878185, 4401930, 4988854, 5756370, 7483281, 12472135, 14966562, 24944270, 37416405, 74832810]

約数ペア:

[(1, 74832810), (2, 37416405), (3, 24944270), (5, 14966562), (6, 12472135), (10, 7483281), (13, 5756370), (15, 4988854), (17, 4401930), (26, 2878185), (30, 2494427), (34, 2200965), (39, 1918790), (51, 1467310), (65, 1151274), (78, 959395), (85, 880386), (102, 733655), (130, 575637), (170, 440193), (195, 383758), (221, 338610), (255, 293462), (390, 191879), (442, 169305), (510, 146731), (663, 112870), (1105, 67722), (1326, 56435), (2210, 33861), (3315, 22574), (6630, 11287)]