64717704

素因数分解:

$2^3\times 3^{10}\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 88

約数和(自身を含む): 183346110

約数和(自身を除く): 118628406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 274, 324, 411, 486, 548, 648, 729, 822, 972, 1096, 1233, 1458, 1644, 1944, 2187, 2466, 2916, 3288, 3699, 4374, 4932, 5832, 6561, 7398, 8748, 9864, 11097, 13122, 14796, 17496, 19683, 22194, 26244, 29592, 33291, 39366, 44388, 52488, 59049, 66582, 78732, 88776, 99873, 118098, 133164, 157464, 199746, 236196, 266328, 299619, 399492, 472392, 599238, 798984, 898857, 1198476, 1797714, 2396952, 2696571, 3595428, 5393142, 7190856, 8089713, 10786284, 16179426, 21572568, 32358852, 64717704]

約数ペア:

[(1, 64717704), (2, 32358852), (3, 21572568), (4, 16179426), (6, 10786284), (8, 8089713), (9, 7190856), (12, 5393142), (18, 3595428), (24, 2696571), (27, 2396952), (36, 1797714), (54, 1198476), (72, 898857), (81, 798984), (108, 599238), (137, 472392), (162, 399492), (216, 299619), (243, 266328), (274, 236196), (324, 199746), (411, 157464), (486, 133164), (548, 118098), (648, 99873), (729, 88776), (822, 78732), (972, 66582), (1096, 59049), (1233, 52488), (1458, 44388), (1644, 39366), (1944, 33291), (2187, 29592), (2466, 26244), (2916, 22194), (3288, 19683), (3699, 17496), (4374, 14796), (4932, 13122), (5832, 11097), (6561, 9864), (7398, 8748)]