71222536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 175432320

約数和(自身を除く): 104209784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 121, 154, 161, 184, 242, 253, 308, 322, 457, 484, 506, 616, 644, 847, 914, 968, 1012, 1288, 1694, 1771, 1828, 2024, 2783, 3199, 3388, 3542, 3656, 5027, 5566, 6398, 6776, 7084, 10054, 10511, 11132, 12796, 14168, 19481, 20108, 21022, 22264, 25592, 35189, 38962, 40216, 42044, 55297, 70378, 73577, 77924, 84088, 110594, 115621, 140756, 147154, 155848, 221188, 231242, 281512, 294308, 387079, 442376, 462484, 588616, 774158, 809347, 924968, 1271831, 1548316, 1618694, 2543662, 3096632, 3237388, 5087324, 6474776, 8902817, 10174648, 17805634, 35611268, 71222536]

約数ペア:

[(1, 71222536), (2, 35611268), (4, 17805634), (7, 10174648), (8, 8902817), (11, 6474776), (14, 5087324), (22, 3237388), (23, 3096632), (28, 2543662), (44, 1618694), (46, 1548316), (56, 1271831), (77, 924968), (88, 809347), (92, 774158), (121, 588616), (154, 462484), (161, 442376), (184, 387079), (242, 294308), (253, 281512), (308, 231242), (322, 221188), (457, 155848), (484, 147154), (506, 140756), (616, 115621), (644, 110594), (847, 84088), (914, 77924), (968, 73577), (1012, 70378), (1288, 55297), (1694, 42044), (1771, 40216), (1828, 38962), (2024, 35189), (2783, 25592), (3199, 22264), (3388, 21022), (3542, 20108), (3656, 19481), (5027, 14168), (5566, 12796), (6398, 11132), (6776, 10511), (7084, 10054)]