98016620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 227997504

約数和(自身を除く): 129980884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 169, 188, 235, 260, 338, 470, 611, 617, 676, 845, 940, 1222, 1234, 1690, 2444, 2468, 3055, 3085, 3380, 6110, 6170, 7943, 8021, 12220, 12340, 15886, 16042, 28999, 31772, 32084, 39715, 40105, 57998, 79430, 80210, 104273, 115996, 144995, 158860, 160420, 208546, 289990, 376987, 417092, 521365, 579980, 753974, 1042730, 1507948, 1884935, 2085460, 3769870, 4900831, 7539740, 9801662, 19603324, 24504155, 49008310, 98016620]

約数ペア:

[(1, 98016620), (2, 49008310), (4, 24504155), (5, 19603324), (10, 9801662), (13, 7539740), (20, 4900831), (26, 3769870), (47, 2085460), (52, 1884935), (65, 1507948), (94, 1042730), (130, 753974), (169, 579980), (188, 521365), (235, 417092), (260, 376987), (338, 289990), (470, 208546), (611, 160420), (617, 158860), (676, 144995), (845, 115996), (940, 104273), (1222, 80210), (1234, 79430), (1690, 57998), (2444, 40105), (2468, 39715), (3055, 32084), (3085, 31772), (3380, 28999), (6110, 16042), (6170, 15886), (7943, 12340), (8021, 12220)]