873404172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{26927}}^1$

素因数の和:27007

約数の個数: 72

約数和(自身を含む): 2381835456

約数和(自身を除く): 1508431284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 26927, 32436, 53854, 80781, 107708, 161562, 242343, 323124, 457759, 484686, 915518, 969372, 1373277, 1427131, 1831036, 2746554, 2854262, 4119831, 4281393, 5493108, 5708524, 8239662, 8562786, 12844179, 16479324, 17125572, 24261227, 25688358, 48522454, 51376716, 72783681, 97044908, 145567362, 218351043, 291134724, 436702086, 873404172]

約数ペア:

[(1, 873404172), (2, 436702086), (3, 291134724), (4, 218351043), (6, 145567362), (9, 97044908), (12, 72783681), (17, 51376716), (18, 48522454), (34, 25688358), (36, 24261227), (51, 17125572), (53, 16479324), (68, 12844179), (102, 8562786), (106, 8239662), (153, 5708524), (159, 5493108), (204, 4281393), (212, 4119831), (306, 2854262), (318, 2746554), (477, 1831036), (612, 1427131), (636, 1373277), (901, 969372), (954, 915518), (1802, 484686), (1908, 457759), (2703, 323124), (3604, 242343), (5406, 161562), (8109, 107708), (10812, 80781), (16218, 53854), (26927, 32436)]