61156744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 133632000

約数和(自身を除く): 72475256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 316, 418, 463, 632, 836, 869, 926, 1501, 1672, 1738, 1852, 3002, 3476, 3704, 5093, 6004, 6952, 8797, 10186, 12008, 16511, 17594, 20372, 33022, 35188, 36577, 40744, 66044, 70376, 73154, 96767, 132088, 146308, 193534, 292616, 387068, 402347, 694963, 774136, 804694, 1389926, 1609388, 2779852, 3218776, 5559704, 7644593, 15289186, 30578372, 61156744]

約数ペア:

[(1, 61156744), (2, 30578372), (4, 15289186), (8, 7644593), (11, 5559704), (19, 3218776), (22, 2779852), (38, 1609388), (44, 1389926), (76, 804694), (79, 774136), (88, 694963), (152, 402347), (158, 387068), (209, 292616), (316, 193534), (418, 146308), (463, 132088), (632, 96767), (836, 73154), (869, 70376), (926, 66044), (1501, 40744), (1672, 36577), (1738, 35188), (1852, 33022), (3002, 20372), (3476, 17594), (3704, 16511), (5093, 12008), (6004, 10186), (6952, 8797)]