91218260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38327}}^1$

素因数の和:38360

約数の個数: 48

約数和(自身を含む): 231807744

約数和(自身を除く): 140589484

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 38327, 76654, 153308, 191635, 268289, 383270, 536578, 651559, 766540, 1073156, 1303118, 1341445, 2606236, 2682890, 3257795, 4560913, 5365780, 6515590, 9121826, 13031180, 18243652, 22804565, 45609130, 91218260]

約数ペア:

[(1, 91218260), (2, 45609130), (4, 22804565), (5, 18243652), (7, 13031180), (10, 9121826), (14, 6515590), (17, 5365780), (20, 4560913), (28, 3257795), (34, 2682890), (35, 2606236), (68, 1341445), (70, 1303118), (85, 1073156), (119, 766540), (140, 651559), (170, 536578), (238, 383270), (340, 268289), (476, 191635), (595, 153308), (1190, 76654), (2380, 38327)]