71360295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 56373465

約数列:

[1, 3, 5, 15, 19, 31, 41, 57, 93, 95, 123, 155, 197, 205, 285, 465, 589, 591, 615, 779, 985, 1271, 1767, 2337, 2945, 2955, 3743, 3813, 3895, 6107, 6355, 8077, 8835, 11229, 11685, 18321, 18715, 19065, 24149, 24231, 30535, 40385, 56145, 72447, 91605, 116033, 120745, 121155, 153463, 250387, 348099, 362235, 460389, 580165, 751161, 767315, 1251935, 1740495, 2301945, 3755805, 4757353, 14272059, 23786765, 71360295]

約数ペア:

[(1, 71360295), (3, 23786765), (5, 14272059), (15, 4757353), (19, 3755805), (31, 2301945), (41, 1740495), (57, 1251935), (93, 767315), (95, 751161), (123, 580165), (155, 460389), (197, 362235), (205, 348099), (285, 250387), (465, 153463), (589, 121155), (591, 120745), (615, 116033), (779, 91605), (985, 72447), (1271, 56145), (1767, 40385), (2337, 30535), (2945, 24231), (2955, 24149), (3743, 19065), (3813, 18715), (3895, 18321), (6107, 11685), (6355, 11229), (8077, 8835)]