68974956

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 188583360

約数和(自身を除く): 119608404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 82, 108, 111, 123, 148, 164, 222, 246, 333, 369, 421, 444, 492, 666, 738, 842, 999, 1107, 1263, 1332, 1476, 1517, 1684, 1998, 2214, 2526, 3034, 3789, 3996, 4428, 4551, 5052, 6068, 7578, 9102, 11367, 13653, 15156, 15577, 17261, 18204, 22734, 27306, 31154, 34522, 40959, 45468, 46731, 51783, 54612, 62308, 69044, 81918, 93462, 103566, 140193, 155349, 163836, 186924, 207132, 280386, 310698, 420579, 466047, 560772, 621396, 638657, 841158, 932094, 1277314, 1682316, 1864188, 1915971, 2554628, 3831942, 5747913, 7663884, 11495826, 17243739, 22991652, 34487478, 68974956]

約数ペア:

[(1, 68974956), (2, 34487478), (3, 22991652), (4, 17243739), (6, 11495826), (9, 7663884), (12, 5747913), (18, 3831942), (27, 2554628), (36, 1915971), (37, 1864188), (41, 1682316), (54, 1277314), (74, 932094), (82, 841158), (108, 638657), (111, 621396), (123, 560772), (148, 466047), (164, 420579), (222, 310698), (246, 280386), (333, 207132), (369, 186924), (421, 163836), (444, 155349), (492, 140193), (666, 103566), (738, 93462), (842, 81918), (999, 69044), (1107, 62308), (1263, 54612), (1332, 51783), (1476, 46731), (1517, 45468), (1684, 40959), (1998, 34522), (2214, 31154), (2526, 27306), (3034, 22734), (3789, 18204), (3996, 17261), (4428, 15577), (4551, 15156), (5052, 13653), (6068, 11367), (7578, 9102)]