73013432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 148473600

約数和(自身を除く): 75460168

約数列:

[1, 2, 4, 8, 31, 37, 62, 73, 74, 109, 124, 146, 148, 218, 248, 292, 296, 436, 584, 872, 1147, 2263, 2294, 2701, 3379, 4033, 4526, 4588, 5402, 6758, 7957, 8066, 9052, 9176, 10804, 13516, 15914, 16132, 18104, 21608, 27032, 31828, 32264, 63656, 83731, 125023, 167462, 246667, 250046, 294409, 334924, 493334, 500092, 588818, 669848, 986668, 1000184, 1177636, 1973336, 2355272, 9126679, 18253358, 36506716, 73013432]

約数ペア:

[(1, 73013432), (2, 36506716), (4, 18253358), (8, 9126679), (31, 2355272), (37, 1973336), (62, 1177636), (73, 1000184), (74, 986668), (109, 669848), (124, 588818), (146, 500092), (148, 493334), (218, 334924), (248, 294409), (292, 250046), (296, 246667), (436, 167462), (584, 125023), (872, 83731), (1147, 63656), (2263, 32264), (2294, 31828), (2701, 27032), (3379, 21608), (4033, 18104), (4526, 16132), (4588, 15914), (5402, 13516), (6758, 10804), (7957, 9176), (8066, 9052)]