72879378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 179105472

約数和(自身を除く): 106226094

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 101, 143, 174, 202, 286, 303, 319, 377, 429, 606, 638, 754, 841, 858, 957, 1111, 1131, 1313, 1682, 1914, 2222, 2262, 2523, 2626, 2929, 3333, 3939, 4147, 5046, 5858, 6666, 7878, 8294, 8787, 9251, 10933, 12441, 14443, 17574, 18502, 21866, 24882, 27753, 28886, 32219, 32799, 38077, 43329, 55506, 64438, 65598, 76154, 84941, 86658, 96657, 114231, 120263, 169882, 193314, 228462, 240526, 254823, 360789, 418847, 509646, 721578, 837694, 934351, 1104233, 1256541, 1868702, 2208466, 2513082, 2803053, 3312699, 5606106, 6625398, 12146563, 24293126, 36439689, 72879378]

約数ペア:

[(1, 72879378), (2, 36439689), (3, 24293126), (6, 12146563), (11, 6625398), (13, 5606106), (22, 3312699), (26, 2803053), (29, 2513082), (33, 2208466), (39, 1868702), (58, 1256541), (66, 1104233), (78, 934351), (87, 837694), (101, 721578), (143, 509646), (174, 418847), (202, 360789), (286, 254823), (303, 240526), (319, 228462), (377, 193314), (429, 169882), (606, 120263), (638, 114231), (754, 96657), (841, 86658), (858, 84941), (957, 76154), (1111, 65598), (1131, 64438), (1313, 55506), (1682, 43329), (1914, 38077), (2222, 32799), (2262, 32219), (2523, 28886), (2626, 27753), (2929, 24882), (3333, 21866), (3939, 18502), (4147, 17574), (5046, 14443), (5858, 12441), (6666, 10933), (7878, 9251), (8294, 8787)]