71879130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5023}}^1$

素因数の和:5092

約数の個数: 64

約数和(自身を含む): 195333120

約数和(自身を除く): 123453990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 5023, 7155, 10046, 14310, 15069, 25115, 30138, 45207, 50230, 75345, 90414, 135621, 150690, 226035, 266219, 271242, 452070, 532438, 678105, 798657, 1331095, 1356210, 1597314, 2395971, 2662190, 3993285, 4791942, 7187913, 7986570, 11979855, 14375826, 23959710, 35939565, 71879130]

約数ペア:

[(1, 71879130), (2, 35939565), (3, 23959710), (5, 14375826), (6, 11979855), (9, 7986570), (10, 7187913), (15, 4791942), (18, 3993285), (27, 2662190), (30, 2395971), (45, 1597314), (53, 1356210), (54, 1331095), (90, 798657), (106, 678105), (135, 532438), (159, 452070), (265, 271242), (270, 266219), (318, 226035), (477, 150690), (530, 135621), (795, 90414), (954, 75345), (1431, 50230), (1590, 45207), (2385, 30138), (2862, 25115), (4770, 15069), (5023, 14310), (7155, 10046)]