84196710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71963}}^1$

素因数の和:71989

約数の個数: 48

約数和(自身を含む): 235754064

約数和(自身を除く): 151557354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71963, 143926, 215889, 359815, 431778, 647667, 719630, 935519, 1079445, 1295334, 1871038, 2158890, 2806557, 3238335, 4677595, 5613114, 6476670, 8419671, 9355190, 14032785, 16839342, 28065570, 42098355, 84196710]

約数ペア:

[(1, 84196710), (2, 42098355), (3, 28065570), (5, 16839342), (6, 14032785), (9, 9355190), (10, 8419671), (13, 6476670), (15, 5613114), (18, 4677595), (26, 3238335), (30, 2806557), (39, 2158890), (45, 1871038), (65, 1295334), (78, 1079445), (90, 935519), (117, 719630), (130, 647667), (195, 431778), (234, 359815), (390, 215889), (585, 143926), (1170, 71963)]