73189592

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 89380648

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 127, 164, 251, 254, 287, 328, 502, 508, 574, 889, 1004, 1016, 1148, 1757, 1778, 2008, 2296, 3514, 3556, 5207, 7028, 7112, 10291, 10414, 14056, 20582, 20828, 31877, 36449, 41164, 41656, 63754, 72037, 72898, 82328, 127508, 144074, 145796, 223139, 255016, 288148, 291592, 446278, 576296, 892556, 1306957, 1785112, 2613914, 5227828, 9148699, 10455656, 18297398, 36594796, 73189592]

約数ペア:

[(1, 73189592), (2, 36594796), (4, 18297398), (7, 10455656), (8, 9148699), (14, 5227828), (28, 2613914), (41, 1785112), (56, 1306957), (82, 892556), (127, 576296), (164, 446278), (251, 291592), (254, 288148), (287, 255016), (328, 223139), (502, 145796), (508, 144074), (574, 127508), (889, 82328), (1004, 72898), (1016, 72037), (1148, 63754), (1757, 41656), (1778, 41164), (2008, 36449), (2296, 31877), (3514, 20828), (3556, 20582), (5207, 14056), (7028, 10414), (7112, 10291)]