37998684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 100638720

約数和(自身を除く): 62640036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 431, 474, 558, 711, 862, 948, 1116, 1293, 1422, 1724, 2449, 2586, 2844, 3879, 4898, 5172, 7347, 7758, 9796, 13361, 14694, 15516, 22041, 26722, 29388, 34049, 40083, 44082, 53444, 68098, 80166, 88164, 102147, 120249, 136196, 160332, 204294, 240498, 306441, 408588, 480996, 612882, 1055519, 1225764, 2111038, 3166557, 4222076, 6333114, 9499671, 12666228, 18999342, 37998684]

約数ペア:

[(1, 37998684), (2, 18999342), (3, 12666228), (4, 9499671), (6, 6333114), (9, 4222076), (12, 3166557), (18, 2111038), (31, 1225764), (36, 1055519), (62, 612882), (79, 480996), (93, 408588), (124, 306441), (158, 240498), (186, 204294), (237, 160332), (279, 136196), (316, 120249), (372, 102147), (431, 88164), (474, 80166), (558, 68098), (711, 53444), (862, 44082), (948, 40083), (1116, 34049), (1293, 29388), (1422, 26722), (1724, 22041), (2449, 15516), (2586, 14694), (2844, 13361), (3879, 9796), (4898, 7758), (5172, 7347)]