86354892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5047

約数の個数: 72

約数和(自身を含む): 241479056

約数和(自身を除く): 155124164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 4987, 5772, 8658, 9974, 14961, 17316, 19948, 29922, 44883, 59844, 64831, 89766, 129662, 179532, 184519, 194493, 259324, 369038, 388986, 553557, 583479, 738076, 777972, 1107114, 1166958, 1660671, 2214228, 2333916, 2398747, 3321342, 4797494, 6642684, 7196241, 9594988, 14392482, 21588723, 28784964, 43177446, 86354892]

約数ペア:

[(1, 86354892), (2, 43177446), (3, 28784964), (4, 21588723), (6, 14392482), (9, 9594988), (12, 7196241), (13, 6642684), (18, 4797494), (26, 3321342), (36, 2398747), (37, 2333916), (39, 2214228), (52, 1660671), (74, 1166958), (78, 1107114), (111, 777972), (117, 738076), (148, 583479), (156, 553557), (222, 388986), (234, 369038), (333, 259324), (444, 194493), (468, 184519), (481, 179532), (666, 129662), (962, 89766), (1332, 64831), (1443, 59844), (1924, 44883), (2886, 29922), (4329, 19948), (4987, 17316), (5772, 14961), (8658, 9974)]