72764502

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 159584256

約数和(自身を除く): 86819754

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 73, 93, 138, 146, 186, 219, 233, 438, 466, 699, 713, 1398, 1426, 1679, 2139, 2263, 3358, 4278, 4526, 5037, 5359, 6789, 7223, 10074, 10718, 13578, 14446, 16077, 17009, 21669, 32154, 34018, 43338, 51027, 52049, 102054, 104098, 156147, 166129, 312294, 332258, 391207, 498387, 527279, 782414, 996774, 1054558, 1173621, 1581837, 2347242, 3163674, 12127417, 24254834, 36382251, 72764502]

約数ペア:

[(1, 72764502), (2, 36382251), (3, 24254834), (6, 12127417), (23, 3163674), (31, 2347242), (46, 1581837), (62, 1173621), (69, 1054558), (73, 996774), (93, 782414), (138, 527279), (146, 498387), (186, 391207), (219, 332258), (233, 312294), (438, 166129), (466, 156147), (699, 104098), (713, 102054), (1398, 52049), (1426, 51027), (1679, 43338), (2139, 34018), (2263, 32154), (3358, 21669), (4278, 17009), (4526, 16077), (5037, 14446), (5359, 13578), (6789, 10718), (7223, 10074)]