79670916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 230053824

約数和(自身を除く): 150382908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 107, 111, 117, 129, 148, 156, 172, 214, 222, 234, 258, 321, 333, 387, 428, 444, 468, 481, 516, 559, 642, 666, 774, 962, 963, 1118, 1284, 1332, 1391, 1443, 1548, 1591, 1677, 1924, 1926, 2236, 2782, 2886, 3182, 3354, 3852, 3959, 4173, 4329, 4601, 4773, 5031, 5564, 5772, 6364, 6708, 7918, 8346, 8658, 9202, 9546, 10062, 11877, 12519, 13803, 14319, 15836, 16692, 17316, 18404, 19092, 20124, 20683, 23754, 25038, 27606, 28638, 35631, 41366, 41409, 47508, 50076, 51467, 55212, 57276, 59813, 62049, 71262, 82732, 82818, 102934, 119626, 124098, 142524, 154401, 165636, 170237, 179439, 186147, 205868, 239252, 248196, 308802, 340474, 358878, 372294, 463203, 510711, 538317, 617604, 680948, 717756, 744588, 926406, 1021422, 1076634, 1532133, 1852812, 2042844, 2153268, 2213081, 3064266, 4426162, 6128532, 6639243, 8852324, 13278486, 19917729, 26556972, 39835458, 79670916]

約数ペア:

[(1, 79670916), (2, 39835458), (3, 26556972), (4, 19917729), (6, 13278486), (9, 8852324), (12, 6639243), (13, 6128532), (18, 4426162), (26, 3064266), (36, 2213081), (37, 2153268), (39, 2042844), (43, 1852812), (52, 1532133), (74, 1076634), (78, 1021422), (86, 926406), (107, 744588), (111, 717756), (117, 680948), (129, 617604), (148, 538317), (156, 510711), (172, 463203), (214, 372294), (222, 358878), (234, 340474), (258, 308802), (321, 248196), (333, 239252), (387, 205868), (428, 186147), (444, 179439), (468, 170237), (481, 165636), (516, 154401), (559, 142524), (642, 124098), (666, 119626), (774, 102934), (962, 82818), (963, 82732), (1118, 71262), (1284, 62049), (1332, 59813), (1391, 57276), (1443, 55212), (1548, 51467), (1591, 50076), (1677, 47508), (1924, 41409), (1926, 41366), (2236, 35631), (2782, 28638), (2886, 27606), (3182, 25038), (3354, 23754), (3852, 20683), (3959, 20124), (4173, 19092), (4329, 18404), (4601, 17316), (4773, 16692), (5031, 15836), (5564, 14319), (5772, 13803), (6364, 12519), (6708, 11877), (7918, 10062), (8346, 9546), (8658, 9202)]