71125512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 190315200

約数和(自身を除く): 119189688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 2557, 3477, 4636, 5114, 6954, 7671, 9272, 10228, 13908, 15342, 20456, 27816, 30684, 48583, 61368, 97166, 145749, 155977, 194332, 291498, 311954, 388664, 467931, 582996, 623908, 935862, 1165992, 1247816, 1871724, 2963563, 3743448, 5927126, 8890689, 11854252, 17781378, 23708504, 35562756, 71125512]

約数ペア:

[(1, 71125512), (2, 35562756), (3, 23708504), (4, 17781378), (6, 11854252), (8, 8890689), (12, 5927126), (19, 3743448), (24, 2963563), (38, 1871724), (57, 1247816), (61, 1165992), (76, 935862), (114, 623908), (122, 582996), (152, 467931), (183, 388664), (228, 311954), (244, 291498), (366, 194332), (456, 155977), (488, 145749), (732, 97166), (1159, 61368), (1464, 48583), (2318, 30684), (2557, 27816), (3477, 20456), (4636, 15342), (5114, 13908), (6954, 10228), (7671, 9272)]