74072832

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2305

約数の個数: 72

約数和(自身を含む): 201816384

約数和(自身を除く): 127743552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2243, 2752, 4128, 4486, 5504, 6729, 8256, 8972, 11008, 13458, 16512, 17944, 26916, 33024, 35888, 53832, 71776, 96449, 107664, 143552, 192898, 215328, 287104, 289347, 385796, 430656, 574208, 578694, 771592, 861312, 1157388, 1543184, 1722624, 2314776, 3086368, 4629552, 6172736, 9259104, 12345472, 18518208, 24690944, 37036416, 74072832]

約数ペア:

[(1, 74072832), (2, 37036416), (3, 24690944), (4, 18518208), (6, 12345472), (8, 9259104), (12, 6172736), (16, 4629552), (24, 3086368), (32, 2314776), (43, 1722624), (48, 1543184), (64, 1157388), (86, 861312), (96, 771592), (128, 578694), (129, 574208), (172, 430656), (192, 385796), (256, 289347), (258, 287104), (344, 215328), (384, 192898), (516, 143552), (688, 107664), (768, 96449), (1032, 71776), (1376, 53832), (2064, 35888), (2243, 33024), (2752, 26916), (4128, 17944), (4486, 16512), (5504, 13458), (6729, 11008), (8256, 8972)]