76970360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 179673120

約数和(自身を除く): 102702760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 131, 148, 185, 262, 296, 370, 397, 524, 655, 740, 794, 1048, 1310, 1480, 1588, 1985, 2620, 3176, 3970, 4847, 5240, 7940, 9694, 14689, 15880, 19388, 24235, 29378, 38776, 48470, 52007, 58756, 73445, 96940, 104014, 117512, 146890, 193880, 208028, 260035, 293780, 416056, 520070, 587560, 1040140, 1924259, 2080280, 3848518, 7697036, 9621295, 15394072, 19242590, 38485180, 76970360]

約数ペア:

[(1, 76970360), (2, 38485180), (4, 19242590), (5, 15394072), (8, 9621295), (10, 7697036), (20, 3848518), (37, 2080280), (40, 1924259), (74, 1040140), (131, 587560), (148, 520070), (185, 416056), (262, 293780), (296, 260035), (370, 208028), (397, 193880), (524, 146890), (655, 117512), (740, 104014), (794, 96940), (1048, 73445), (1310, 58756), (1480, 52007), (1588, 48470), (1985, 38776), (2620, 29378), (3176, 24235), (3970, 19388), (4847, 15880), (5240, 14689), (7940, 9694)]