90163296

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6724

約数の個数: 72

約数和(自身を含む): 261896544

約数和(自身を除く): 171733248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6661, 6768, 13322, 13536, 19983, 26644, 39966, 53288, 59949, 79932, 106576, 119898, 159864, 213152, 239796, 313067, 319728, 479592, 626134, 639456, 939201, 959184, 1252268, 1878402, 1918368, 2504536, 2817603, 3756804, 5009072, 5635206, 7513608, 10018144, 11270412, 15027216, 22540824, 30054432, 45081648, 90163296]

約数ペア:

[(1, 90163296), (2, 45081648), (3, 30054432), (4, 22540824), (6, 15027216), (8, 11270412), (9, 10018144), (12, 7513608), (16, 5635206), (18, 5009072), (24, 3756804), (32, 2817603), (36, 2504536), (47, 1918368), (48, 1878402), (72, 1252268), (94, 959184), (96, 939201), (141, 639456), (144, 626134), (188, 479592), (282, 319728), (288, 313067), (376, 239796), (423, 213152), (564, 159864), (752, 119898), (846, 106576), (1128, 79932), (1504, 59949), (1692, 53288), (2256, 39966), (3384, 26644), (4512, 19983), (6661, 13536), (6768, 13322)]