75391512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1013}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 216103680

約数和(自身を除く): 140712168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1013, 1329, 1772, 2026, 2658, 3039, 3101, 3544, 4052, 5316, 6078, 6202, 7091, 8104, 9303, 10632, 12156, 12404, 14182, 18606, 21273, 24312, 24808, 28364, 37212, 42546, 56728, 74424, 85092, 170184, 448759, 897518, 1346277, 1795036, 2692554, 3141313, 3590072, 5385108, 6282626, 9423939, 10770216, 12565252, 18847878, 25130504, 37695756, 75391512]

約数ペア:

[(1, 75391512), (2, 37695756), (3, 25130504), (4, 18847878), (6, 12565252), (7, 10770216), (8, 9423939), (12, 6282626), (14, 5385108), (21, 3590072), (24, 3141313), (28, 2692554), (42, 1795036), (56, 1346277), (84, 897518), (168, 448759), (443, 170184), (886, 85092), (1013, 74424), (1329, 56728), (1772, 42546), (2026, 37212), (2658, 28364), (3039, 24808), (3101, 24312), (3544, 21273), (4052, 18606), (5316, 14182), (6078, 12404), (6202, 12156), (7091, 10632), (8104, 9303)]