74251359

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5376

約数の個数: 48

約数和(自身を含む): 139793472

約数和(自身を除く): 65542113

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 5333, 13923, 15999, 37331, 47997, 69329, 90661, 111993, 207987, 271983, 335979, 485303, 623961, 634627, 815949, 1178593, 1455909, 1903881, 3535779, 4367727, 5711643, 8250151, 10607337, 24750453, 74251359]

約数ペア:

[(1, 74251359), (3, 24750453), (7, 10607337), (9, 8250151), (13, 5711643), (17, 4367727), (21, 3535779), (39, 1903881), (51, 1455909), (63, 1178593), (91, 815949), (117, 634627), (119, 623961), (153, 485303), (221, 335979), (273, 271983), (357, 207987), (663, 111993), (819, 90661), (1071, 69329), (1547, 47997), (1989, 37331), (4641, 15999), (5333, 13923)]