71768224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6629

約数の個数: 48

約数和(自身を含む): 159134976

約数和(自身を除く): 87366752

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 6577, 10912, 13154, 26308, 52616, 72347, 105232, 144694, 203887, 210464, 289388, 407774, 578776, 815548, 1157552, 1631096, 2242757, 2315104, 3262192, 4485514, 6524384, 8971028, 17942056, 35884112, 71768224]

約数ペア:

[(1, 71768224), (2, 35884112), (4, 17942056), (8, 8971028), (11, 6524384), (16, 4485514), (22, 3262192), (31, 2315104), (32, 2242757), (44, 1631096), (62, 1157552), (88, 815548), (124, 578776), (176, 407774), (248, 289388), (341, 210464), (352, 203887), (496, 144694), (682, 105232), (992, 72347), (1364, 52616), (2728, 26308), (5456, 13154), (6577, 10912)]