89121004

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3863

約数の個数: 48

約数和(自身を含む): 192628800

約数和(自身を除く): 103507796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 3821, 5831, 7642, 11662, 15284, 23324, 26747, 53494, 64957, 106988, 129914, 187229, 259828, 374458, 454699, 748916, 909398, 1310603, 1818796, 2621206, 3182893, 5242412, 6365786, 12731572, 22280251, 44560502, 89121004]

約数ペア:

[(1, 89121004), (2, 44560502), (4, 22280251), (7, 12731572), (14, 6365786), (17, 5242412), (28, 3182893), (34, 2621206), (49, 1818796), (68, 1310603), (98, 909398), (119, 748916), (196, 454699), (238, 374458), (343, 259828), (476, 187229), (686, 129914), (833, 106988), (1372, 64957), (1666, 53494), (3332, 26747), (3821, 23324), (5831, 15284), (7642, 11662)]