86191842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 196485120

約数和(自身を除く): 110293278

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 103, 186, 206, 309, 341, 409, 618, 682, 818, 1023, 1133, 1227, 2046, 2266, 2454, 3193, 3399, 4499, 6386, 6798, 8998, 9579, 12679, 13497, 19158, 25358, 26994, 35123, 38037, 42127, 70246, 76074, 84254, 105369, 126381, 139469, 210738, 252762, 278938, 418407, 463397, 836814, 926794, 1305937, 1390191, 2611874, 2780382, 3917811, 7835622, 14365307, 28730614, 43095921, 86191842]

約数ペア:

[(1, 86191842), (2, 43095921), (3, 28730614), (6, 14365307), (11, 7835622), (22, 3917811), (31, 2780382), (33, 2611874), (62, 1390191), (66, 1305937), (93, 926794), (103, 836814), (186, 463397), (206, 418407), (309, 278938), (341, 252762), (409, 210738), (618, 139469), (682, 126381), (818, 105369), (1023, 84254), (1133, 76074), (1227, 70246), (2046, 42127), (2266, 38037), (2454, 35123), (3193, 26994), (3399, 25358), (4499, 19158), (6386, 13497), (6798, 12679), (8998, 9579)]