74605674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 177448320

約数和(自身を除く): 102842646

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 534, 858, 977, 979, 1157, 1954, 1958, 2314, 2931, 2937, 3471, 5862, 5874, 6942, 10747, 12701, 12727, 21494, 25402, 25454, 32241, 38103, 38181, 64482, 76206, 76362, 86953, 139711, 173906, 260859, 279422, 419133, 521718, 838266, 956483, 1130389, 1912966, 2260778, 2869449, 3391167, 5738898, 6782334, 12434279, 24868558, 37302837, 74605674]

約数ペア:

[(1, 74605674), (2, 37302837), (3, 24868558), (6, 12434279), (11, 6782334), (13, 5738898), (22, 3391167), (26, 2869449), (33, 2260778), (39, 1912966), (66, 1130389), (78, 956483), (89, 838266), (143, 521718), (178, 419133), (267, 279422), (286, 260859), (429, 173906), (534, 139711), (858, 86953), (977, 76362), (979, 76206), (1157, 64482), (1954, 38181), (1958, 38103), (2314, 32241), (2931, 25454), (2937, 25402), (3471, 21494), (5862, 12727), (5874, 12701), (6942, 10747)]