74206064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 153829440

約数和(自身を除く): 79623376

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 89, 124, 164, 178, 248, 328, 356, 496, 656, 712, 1271, 1424, 1681, 2542, 2759, 3362, 3649, 5084, 5518, 6724, 7298, 10168, 11036, 13448, 14596, 20336, 22072, 26896, 29192, 44144, 52111, 58384, 104222, 113119, 149609, 208444, 226238, 299218, 416888, 452476, 598436, 833776, 904952, 1196872, 1809904, 2393744, 4637879, 9275758, 18551516, 37103032, 74206064]

約数ペア:

[(1, 74206064), (2, 37103032), (4, 18551516), (8, 9275758), (16, 4637879), (31, 2393744), (41, 1809904), (62, 1196872), (82, 904952), (89, 833776), (124, 598436), (164, 452476), (178, 416888), (248, 299218), (328, 226238), (356, 208444), (496, 149609), (656, 113119), (712, 104222), (1271, 58384), (1424, 52111), (1681, 44144), (2542, 29192), (2759, 26896), (3362, 22072), (3649, 20336), (5084, 14596), (5518, 13448), (6724, 11036), (7298, 10168)]