66461544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2557}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 190046610

約数和(自身を除く): 123585066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2557, 2888, 3249, 4332, 5114, 6498, 7671, 8664, 10228, 12996, 15342, 20456, 23013, 25992, 30684, 46026, 48583, 61368, 92052, 97166, 145749, 184104, 194332, 291498, 388664, 437247, 582996, 874494, 923077, 1165992, 1748988, 1846154, 2769231, 3497976, 3692308, 5538462, 7384616, 8307693, 11076924, 16615386, 22153848, 33230772, 66461544]

約数ペア:

[(1, 66461544), (2, 33230772), (3, 22153848), (4, 16615386), (6, 11076924), (8, 8307693), (9, 7384616), (12, 5538462), (18, 3692308), (19, 3497976), (24, 2769231), (36, 1846154), (38, 1748988), (57, 1165992), (72, 923077), (76, 874494), (114, 582996), (152, 437247), (171, 388664), (228, 291498), (342, 194332), (361, 184104), (456, 145749), (684, 97166), (722, 92052), (1083, 61368), (1368, 48583), (1444, 46026), (2166, 30684), (2557, 25992), (2888, 23013), (3249, 20456), (4332, 15342), (5114, 12996), (6498, 10228), (7671, 8664)]