74918634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 181493760

約数和(自身を除く): 106575126

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 223, 266, 399, 421, 446, 669, 798, 842, 1263, 1338, 1561, 2526, 2947, 3122, 4237, 4683, 5894, 7999, 8474, 8841, 9366, 12711, 15998, 17682, 23997, 25422, 29659, 47994, 55993, 59318, 88977, 93883, 111986, 167979, 177954, 187766, 281649, 335958, 563298, 657181, 1314362, 1783777, 1971543, 3567554, 3943086, 5351331, 10702662, 12486439, 24972878, 37459317, 74918634]

約数ペア:

[(1, 74918634), (2, 37459317), (3, 24972878), (6, 12486439), (7, 10702662), (14, 5351331), (19, 3943086), (21, 3567554), (38, 1971543), (42, 1783777), (57, 1314362), (114, 657181), (133, 563298), (223, 335958), (266, 281649), (399, 187766), (421, 177954), (446, 167979), (669, 111986), (798, 93883), (842, 88977), (1263, 59318), (1338, 55993), (1561, 47994), (2526, 29659), (2947, 25422), (3122, 23997), (4237, 17682), (4683, 15998), (5894, 12711), (7999, 9366), (8474, 8841)]