87723272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 207446400

約数和(自身を除く): 119723128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2939, 3731, 4264, 5878, 7462, 11756, 14924, 20573, 23512, 29848, 38207, 41146, 76414, 82292, 120499, 152828, 164584, 240998, 267449, 305656, 481996, 534898, 843493, 963992, 1069796, 1566487, 1686986, 2139592, 3132974, 3373972, 6265948, 6747944, 10965409, 12531896, 21930818, 43861636, 87723272]

約数ペア:

[(1, 87723272), (2, 43861636), (4, 21930818), (7, 12531896), (8, 10965409), (13, 6747944), (14, 6265948), (26, 3373972), (28, 3132974), (41, 2139592), (52, 1686986), (56, 1566487), (82, 1069796), (91, 963992), (104, 843493), (164, 534898), (182, 481996), (287, 305656), (328, 267449), (364, 240998), (533, 164584), (574, 152828), (728, 120499), (1066, 82292), (1148, 76414), (2132, 41146), (2296, 38207), (2939, 29848), (3731, 23512), (4264, 20573), (5878, 14924), (7462, 11756)]