64920024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 193873680

約数和(自身を除く): 128953656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1613, 1677, 2236, 3096, 3226, 3354, 4472, 4839, 5031, 6452, 6708, 9678, 10062, 12904, 13416, 14517, 19356, 20124, 20969, 29034, 38712, 40248, 41938, 58068, 62907, 69359, 83876, 116136, 125814, 138718, 167752, 188721, 208077, 251628, 277436, 377442, 416154, 503256, 554872, 624231, 754884, 832308, 901667, 1248462, 1509768, 1664616, 1803334, 2496924, 2705001, 3606668, 4993848, 5410002, 7213336, 8115003, 10820004, 16230006, 21640008, 32460012, 64920024]

約数ペア:

[(1, 64920024), (2, 32460012), (3, 21640008), (4, 16230006), (6, 10820004), (8, 8115003), (9, 7213336), (12, 5410002), (13, 4993848), (18, 3606668), (24, 2705001), (26, 2496924), (36, 1803334), (39, 1664616), (43, 1509768), (52, 1248462), (72, 901667), (78, 832308), (86, 754884), (104, 624231), (117, 554872), (129, 503256), (156, 416154), (172, 377442), (234, 277436), (258, 251628), (312, 208077), (344, 188721), (387, 167752), (468, 138718), (516, 125814), (559, 116136), (774, 83876), (936, 69359), (1032, 62907), (1118, 58068), (1548, 41938), (1613, 40248), (1677, 38712), (2236, 29034), (3096, 20969), (3226, 20124), (3354, 19356), (4472, 14517), (4839, 13416), (5031, 12904), (6452, 10062), (6708, 9678)]