74672910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63823}}^1$

素因数の和:63849

約数の個数: 48

約数和(自身を含む): 209087424

約数和(自身を除く): 134414514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63823, 127646, 191469, 319115, 382938, 574407, 638230, 829699, 957345, 1148814, 1659398, 1914690, 2489097, 2872035, 4148495, 4978194, 5744070, 7467291, 8296990, 12445485, 14934582, 24890970, 37336455, 74672910]

約数ペア:

[(1, 74672910), (2, 37336455), (3, 24890970), (5, 14934582), (6, 12445485), (9, 8296990), (10, 7467291), (13, 5744070), (15, 4978194), (18, 4148495), (26, 2872035), (30, 2489097), (39, 1914690), (45, 1659398), (65, 1148814), (78, 957345), (90, 829699), (117, 638230), (130, 574407), (195, 382938), (234, 319115), (390, 191469), (585, 127646), (1170, 63823)]