31866711264

素因数分解:

$2^5\times 3^2\times {\mathrm{743}}^1\times {\mathrm{148921}}^1$

素因数の和:149680

約数の個数: 72

約数和(自身を含む): 90743535792

約数和(自身を除く): 58876824528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 1486, 2229, 2972, 4458, 5944, 6687, 8916, 11888, 13374, 17832, 23776, 26748, 35664, 53496, 71328, 106992, 148921, 213984, 297842, 446763, 595684, 893526, 1191368, 1340289, 1787052, 2382736, 2680578, 3574104, 4765472, 5361156, 7148208, 10722312, 14296416, 21444624, 42889248, 110648303, 221296606, 331944909, 442593212, 663889818, 885186424, 995834727, 1327779636, 1770372848, 1991669454, 2655559272, 3540745696, 3983338908, 5311118544, 7966677816, 10622237088, 15933355632, 31866711264]

約数ペア:

[(1, 31866711264), (2, 15933355632), (3, 10622237088), (4, 7966677816), (6, 5311118544), (8, 3983338908), (9, 3540745696), (12, 2655559272), (16, 1991669454), (18, 1770372848), (24, 1327779636), (32, 995834727), (36, 885186424), (48, 663889818), (72, 442593212), (96, 331944909), (144, 221296606), (288, 110648303), (743, 42889248), (1486, 21444624), (2229, 14296416), (2972, 10722312), (4458, 7148208), (5944, 5361156), (6687, 4765472), (8916, 3574104), (11888, 2680578), (13374, 2382736), (17832, 1787052), (23776, 1340289), (26748, 1191368), (35664, 893526), (53496, 595684), (71328, 446763), (106992, 297842), (148921, 213984)]