64711548

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 187993344

約数和(自身を除く): 123281796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 81, 99, 108, 132, 134, 162, 198, 201, 268, 271, 297, 324, 396, 402, 542, 594, 603, 737, 804, 813, 891, 1084, 1188, 1206, 1474, 1626, 1782, 1809, 2211, 2412, 2439, 2948, 2981, 3252, 3564, 3618, 4422, 4878, 5427, 5962, 6633, 7236, 7317, 8844, 8943, 9756, 10854, 11924, 13266, 14634, 17886, 18157, 19899, 21708, 21951, 26532, 26829, 29268, 35772, 36314, 39798, 43902, 53658, 54471, 59697, 72628, 79596, 80487, 87804, 107316, 108942, 119394, 160974, 163413, 199727, 217884, 238788, 241461, 321948, 326826, 399454, 482922, 490239, 599181, 653652, 798908, 965844, 980478, 1198362, 1470717, 1797543, 1960956, 2396724, 2941434, 3595086, 5392629, 5882868, 7190172, 10785258, 16177887, 21570516, 32355774, 64711548]

約数ペア:

[(1, 64711548), (2, 32355774), (3, 21570516), (4, 16177887), (6, 10785258), (9, 7190172), (11, 5882868), (12, 5392629), (18, 3595086), (22, 2941434), (27, 2396724), (33, 1960956), (36, 1797543), (44, 1470717), (54, 1198362), (66, 980478), (67, 965844), (81, 798908), (99, 653652), (108, 599181), (132, 490239), (134, 482922), (162, 399454), (198, 326826), (201, 321948), (268, 241461), (271, 238788), (297, 217884), (324, 199727), (396, 163413), (402, 160974), (542, 119394), (594, 108942), (603, 107316), (737, 87804), (804, 80487), (813, 79596), (891, 72628), (1084, 59697), (1188, 54471), (1206, 53658), (1474, 43902), (1626, 39798), (1782, 36314), (1809, 35772), (2211, 29268), (2412, 26829), (2439, 26532), (2948, 21951), (2981, 21708), (3252, 19899), (3564, 18157), (3618, 17886), (4422, 14634), (4878, 13266), (5427, 11924), (5962, 10854), (6633, 9756), (7236, 8943), (7317, 8844)]