71348478045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{10837}}^1$

素因数の和:12654

約数の個数: 64

約数和(自身を含む): 129494158080

約数和(自身を除く): 58145680035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1777, 3705, 5331, 8885, 10837, 23101, 26655, 32511, 33763, 54185, 69303, 101289, 115505, 140881, 162555, 168815, 205903, 346515, 422643, 438919, 506445, 617709, 704405, 1029515, 1316757, 2113215, 2194595, 2676739, 3088545, 6583785, 8030217, 13383695, 19257349, 40151085, 57772047, 96286745, 250345537, 288860235, 365889631, 751036611, 1097668893, 1251727685, 1829448155, 3755183055, 4756565203, 5488344465, 14269695609, 23782826015, 71348478045]

約数ペア:

[(1, 71348478045), (3, 23782826015), (5, 14269695609), (13, 5488344465), (15, 4756565203), (19, 3755183055), (39, 1829448155), (57, 1251727685), (65, 1097668893), (95, 751036611), (195, 365889631), (247, 288860235), (285, 250345537), (741, 96286745), (1235, 57772047), (1777, 40151085), (3705, 19257349), (5331, 13383695), (8885, 8030217), (10837, 6583785), (23101, 3088545), (26655, 2676739), (32511, 2194595), (33763, 2113215), (54185, 1316757), (69303, 1029515), (101289, 704405), (115505, 617709), (140881, 506445), (162555, 438919), (168815, 422643), (205903, 346515)]