63438738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 83095662

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 253, 474, 506, 529, 759, 869, 1058, 1518, 1587, 1738, 1817, 2607, 3174, 3634, 5214, 5451, 5819, 10902, 11638, 12167, 17457, 19987, 24334, 34914, 36501, 39974, 41791, 59961, 73002, 83582, 119922, 125373, 133837, 250746, 267674, 401511, 459701, 803022, 919402, 961193, 1379103, 1922386, 2758206, 2883579, 5767158, 10573123, 21146246, 31719369, 63438738]

約数ペア:

[(1, 63438738), (2, 31719369), (3, 21146246), (6, 10573123), (11, 5767158), (22, 2883579), (23, 2758206), (33, 1922386), (46, 1379103), (66, 961193), (69, 919402), (79, 803022), (138, 459701), (158, 401511), (237, 267674), (253, 250746), (474, 133837), (506, 125373), (529, 119922), (759, 83582), (869, 73002), (1058, 59961), (1518, 41791), (1587, 39974), (1738, 36501), (1817, 34914), (2607, 24334), (3174, 19987), (3634, 17457), (5214, 12167), (5451, 11638), (5819, 10902)]