65141388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 189383040

約数和(自身を除く): 124241652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 83, 86, 108, 117, 129, 156, 166, 169, 172, 234, 249, 258, 332, 338, 351, 387, 468, 498, 507, 516, 559, 676, 702, 747, 774, 996, 1014, 1079, 1118, 1161, 1404, 1494, 1521, 1548, 1677, 2028, 2158, 2236, 2241, 2322, 2988, 3042, 3237, 3354, 3569, 4316, 4482, 4563, 4644, 5031, 6084, 6474, 6708, 7138, 7267, 8964, 9126, 9711, 10062, 10707, 12948, 14027, 14276, 14534, 15093, 18252, 19422, 20124, 21414, 21801, 28054, 29068, 29133, 30186, 32121, 38844, 42081, 42828, 43602, 46397, 56108, 58266, 60372, 64242, 65403, 84162, 87204, 92794, 96363, 116532, 126243, 128484, 130806, 139191, 168324, 185588, 192726, 196209, 252486, 261612, 278382, 378729, 385452, 392418, 417573, 504972, 556764, 603161, 757458, 784836, 835146, 1206322, 1252719, 1514916, 1670292, 1809483, 2412644, 2505438, 3618966, 5010876, 5428449, 7237932, 10856898, 16285347, 21713796, 32570694, 65141388]

約数ペア:

[(1, 65141388), (2, 32570694), (3, 21713796), (4, 16285347), (6, 10856898), (9, 7237932), (12, 5428449), (13, 5010876), (18, 3618966), (26, 2505438), (27, 2412644), (36, 1809483), (39, 1670292), (43, 1514916), (52, 1252719), (54, 1206322), (78, 835146), (83, 784836), (86, 757458), (108, 603161), (117, 556764), (129, 504972), (156, 417573), (166, 392418), (169, 385452), (172, 378729), (234, 278382), (249, 261612), (258, 252486), (332, 196209), (338, 192726), (351, 185588), (387, 168324), (468, 139191), (498, 130806), (507, 128484), (516, 126243), (559, 116532), (676, 96363), (702, 92794), (747, 87204), (774, 84162), (996, 65403), (1014, 64242), (1079, 60372), (1118, 58266), (1161, 56108), (1404, 46397), (1494, 43602), (1521, 42828), (1548, 42081), (1677, 38844), (2028, 32121), (2158, 30186), (2236, 29133), (2241, 29068), (2322, 28054), (2988, 21801), (3042, 21414), (3237, 20124), (3354, 19422), (3569, 18252), (4316, 15093), (4482, 14534), (4563, 14276), (4644, 14027), (5031, 12948), (6084, 10707), (6474, 10062), (6708, 9711), (7138, 9126), (7267, 8964)]