61372108

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 134274672

約数和(自身を除く): 72902564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 113, 119, 163, 196, 226, 238, 326, 452, 476, 652, 791, 833, 1141, 1582, 1666, 1921, 2282, 2771, 3164, 3332, 3842, 4564, 5537, 5542, 7684, 7987, 11074, 11084, 13447, 15974, 18419, 19397, 22148, 26894, 31948, 36838, 38794, 53788, 73676, 77588, 94129, 128933, 135779, 188258, 257866, 271558, 313123, 376516, 515732, 543116, 626246, 902531, 1252492, 1805062, 2191861, 3610124, 4383722, 8767444, 15343027, 30686054, 61372108]

約数ペア:

[(1, 61372108), (2, 30686054), (4, 15343027), (7, 8767444), (14, 4383722), (17, 3610124), (28, 2191861), (34, 1805062), (49, 1252492), (68, 902531), (98, 626246), (113, 543116), (119, 515732), (163, 376516), (196, 313123), (226, 271558), (238, 257866), (326, 188258), (452, 135779), (476, 128933), (652, 94129), (791, 77588), (833, 73676), (1141, 53788), (1582, 38794), (1666, 36838), (1921, 31948), (2282, 26894), (2771, 22148), (3164, 19397), (3332, 18419), (3842, 15974), (4564, 13447), (5537, 11084), (5542, 11074), (7684, 7987)]