64939116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 179359488

約数和(自身を除く): 114420372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 673, 731, 748, 946, 1122, 1346, 1419, 1462, 1892, 2019, 2193, 2244, 2692, 2838, 2924, 4038, 4386, 5676, 7403, 8041, 8076, 8772, 11441, 14806, 16082, 22209, 22882, 24123, 28939, 29612, 32164, 34323, 44418, 45764, 48246, 57878, 68646, 86817, 88836, 96492, 115756, 125851, 137292, 173634, 251702, 318329, 347268, 377553, 491963, 503404, 636658, 755106, 954987, 983926, 1273316, 1475889, 1510212, 1909974, 1967852, 2951778, 3819948, 5411593, 5903556, 10823186, 16234779, 21646372, 32469558, 64939116]

約数ペア:

[(1, 64939116), (2, 32469558), (3, 21646372), (4, 16234779), (6, 10823186), (11, 5903556), (12, 5411593), (17, 3819948), (22, 2951778), (33, 1967852), (34, 1909974), (43, 1510212), (44, 1475889), (51, 1273316), (66, 983926), (68, 954987), (86, 755106), (102, 636658), (129, 503404), (132, 491963), (172, 377553), (187, 347268), (204, 318329), (258, 251702), (374, 173634), (473, 137292), (516, 125851), (561, 115756), (673, 96492), (731, 88836), (748, 86817), (946, 68646), (1122, 57878), (1346, 48246), (1419, 45764), (1462, 44418), (1892, 34323), (2019, 32164), (2193, 29612), (2244, 28939), (2692, 24123), (2838, 22882), (2924, 22209), (4038, 16082), (4386, 14806), (5676, 11441), (7403, 8772), (8041, 8076)]