79509416

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 177897600

約数和(自身を除く): 98388184

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 173, 203, 232, 283, 346, 406, 566, 692, 812, 1132, 1211, 1384, 1624, 1981, 2264, 2422, 3962, 4844, 5017, 7924, 8207, 9688, 10034, 15848, 16414, 20068, 32828, 35119, 40136, 48959, 57449, 65656, 70238, 97918, 114898, 140476, 195836, 229796, 280952, 342713, 391672, 459592, 685426, 1370852, 1419811, 2741704, 2839622, 5679244, 9938677, 11358488, 19877354, 39754708, 79509416]

約数ペア:

[(1, 79509416), (2, 39754708), (4, 19877354), (7, 11358488), (8, 9938677), (14, 5679244), (28, 2839622), (29, 2741704), (56, 1419811), (58, 1370852), (116, 685426), (173, 459592), (203, 391672), (232, 342713), (283, 280952), (346, 229796), (406, 195836), (566, 140476), (692, 114898), (812, 97918), (1132, 70238), (1211, 65656), (1384, 57449), (1624, 48959), (1981, 40136), (2264, 35119), (2422, 32828), (3962, 20068), (4844, 16414), (5017, 15848), (7924, 10034), (8207, 9688)]