74278368

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 212121000

約数和(自身を除く): 137842632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 739, 1047, 1396, 1478, 2094, 2217, 2792, 2956, 3141, 4188, 4434, 5584, 5912, 6282, 6651, 8376, 8868, 11168, 11824, 12564, 13302, 16752, 17736, 23648, 25128, 26604, 33504, 35472, 50256, 53208, 70944, 100512, 106416, 212832, 257911, 515822, 773733, 1031644, 1547466, 2063288, 2321199, 3094932, 4126576, 4642398, 6189864, 8253152, 9284796, 12379728, 18569592, 24759456, 37139184, 74278368]

約数ペア:

[(1, 74278368), (2, 37139184), (3, 24759456), (4, 18569592), (6, 12379728), (8, 9284796), (9, 8253152), (12, 6189864), (16, 4642398), (18, 4126576), (24, 3094932), (32, 2321199), (36, 2063288), (48, 1547466), (72, 1031644), (96, 773733), (144, 515822), (288, 257911), (349, 212832), (698, 106416), (739, 100512), (1047, 70944), (1396, 53208), (1478, 50256), (2094, 35472), (2217, 33504), (2792, 26604), (2956, 25128), (3141, 23648), (4188, 17736), (4434, 16752), (5584, 13302), (5912, 12564), (6282, 11824), (6651, 11168), (8376, 8868)]