33729020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 81348624

約数和(自身を除く): 47619604

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 587, 676, 845, 884, 1105, 1174, 1690, 2210, 2348, 2873, 2935, 3380, 4420, 5746, 5870, 7631, 9979, 11492, 11740, 14365, 15262, 19958, 28730, 30524, 38155, 39916, 49895, 57460, 76310, 99203, 99790, 129727, 152620, 198406, 199580, 259454, 396812, 496015, 518908, 648635, 992030, 1297270, 1686451, 1984060, 2594540, 3372902, 6745804, 8432255, 16864510, 33729020]

約数ペア:

[(1, 33729020), (2, 16864510), (4, 8432255), (5, 6745804), (10, 3372902), (13, 2594540), (17, 1984060), (20, 1686451), (26, 1297270), (34, 992030), (52, 648635), (65, 518908), (68, 496015), (85, 396812), (130, 259454), (169, 199580), (170, 198406), (221, 152620), (260, 129727), (338, 99790), (340, 99203), (442, 76310), (587, 57460), (676, 49895), (845, 39916), (884, 38155), (1105, 30524), (1174, 28730), (1690, 19958), (2210, 15262), (2348, 14365), (2873, 11740), (2935, 11492), (3380, 9979), (4420, 7631), (5746, 5870)]