85101156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 247228800

約数和(自身を除く): 162127644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1697, 1791, 2388, 2786, 3394, 3582, 4179, 5091, 5572, 6788, 7164, 8358, 10182, 11879, 12537, 15273, 16716, 20364, 23758, 25074, 30546, 35637, 47516, 50148, 61092, 71274, 106911, 142548, 213822, 337703, 427644, 675406, 1013109, 1350812, 2026218, 2363921, 3039327, 4052436, 4727842, 6078654, 7091763, 9455684, 12157308, 14183526, 21275289, 28367052, 42550578, 85101156]

約数ペア:

[(1, 85101156), (2, 42550578), (3, 28367052), (4, 21275289), (6, 14183526), (7, 12157308), (9, 9455684), (12, 7091763), (14, 6078654), (18, 4727842), (21, 4052436), (28, 3039327), (36, 2363921), (42, 2026218), (63, 1350812), (84, 1013109), (126, 675406), (199, 427644), (252, 337703), (398, 213822), (597, 142548), (796, 106911), (1194, 71274), (1393, 61092), (1697, 50148), (1791, 47516), (2388, 35637), (2786, 30546), (3394, 25074), (3582, 23758), (4179, 20364), (5091, 16716), (5572, 15273), (6788, 12537), (7164, 11879), (8358, 10182)]