71163612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2179

約数の個数: 72

約数和(自身を含む): 196471184

約数和(自身を除く): 125307572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2083, 2628, 2847, 3796, 4166, 5694, 6249, 8332, 8541, 11388, 12498, 17082, 18747, 24996, 27079, 34164, 37494, 54158, 74988, 81237, 108316, 152059, 162474, 243711, 304118, 324948, 456177, 487422, 608236, 912354, 974844, 1368531, 1824708, 1976767, 2737062, 3953534, 5474124, 5930301, 7907068, 11860602, 17790903, 23721204, 35581806, 71163612]

約数ペア:

[(1, 71163612), (2, 35581806), (3, 23721204), (4, 17790903), (6, 11860602), (9, 7907068), (12, 5930301), (13, 5474124), (18, 3953534), (26, 2737062), (36, 1976767), (39, 1824708), (52, 1368531), (73, 974844), (78, 912354), (117, 608236), (146, 487422), (156, 456177), (219, 324948), (234, 304118), (292, 243711), (438, 162474), (468, 152059), (657, 108316), (876, 81237), (949, 74988), (1314, 54158), (1898, 37494), (2083, 34164), (2628, 27079), (2847, 24996), (3796, 18747), (4166, 17082), (5694, 12498), (6249, 11388), (8332, 8541)]