78583284

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 222436480

約数和(自身を除く): 143853196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 691, 702, 729, 972, 1053, 1382, 1404, 1458, 2073, 2106, 2187, 2764, 2916, 3159, 4146, 4212, 4374, 6219, 6318, 8292, 8748, 8983, 9477, 12438, 12636, 17966, 18657, 18954, 24876, 26949, 28431, 35932, 37314, 37908, 53898, 55971, 56862, 74628, 80847, 107796, 111942, 113724, 161694, 167913, 223884, 242541, 323388, 335826, 485082, 503739, 671652, 727623, 970164, 1007478, 1455246, 1511217, 2014956, 2182869, 2910492, 3022434, 4365738, 6044868, 6548607, 8731476, 13097214, 19645821, 26194428, 39291642, 78583284]

約数ペア:

[(1, 78583284), (2, 39291642), (3, 26194428), (4, 19645821), (6, 13097214), (9, 8731476), (12, 6548607), (13, 6044868), (18, 4365738), (26, 3022434), (27, 2910492), (36, 2182869), (39, 2014956), (52, 1511217), (54, 1455246), (78, 1007478), (81, 970164), (108, 727623), (117, 671652), (156, 503739), (162, 485082), (234, 335826), (243, 323388), (324, 242541), (351, 223884), (468, 167913), (486, 161694), (691, 113724), (702, 111942), (729, 107796), (972, 80847), (1053, 74628), (1382, 56862), (1404, 55971), (1458, 53898), (2073, 37908), (2106, 37314), (2187, 35932), (2764, 28431), (2916, 26949), (3159, 24876), (4146, 18954), (4212, 18657), (4374, 17966), (6219, 12636), (6318, 12438), (8292, 9477), (8748, 8983)]