64236816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{63727}}^1$

素因数の和:63748

約数の個数: 60

約数和(自身を含む): 205459072

約数和(自身を除く): 141222256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 63727, 127454, 191181, 254908, 382362, 446089, 509816, 573543, 764724, 892178, 1019632, 1147086, 1338267, 1529448, 1784356, 2294172, 2676534, 3058896, 3568712, 4014801, 4588344, 5353068, 7137424, 8029602, 9176688, 10706136, 16059204, 21412272, 32118408, 64236816]

約数ペア:

[(1, 64236816), (2, 32118408), (3, 21412272), (4, 16059204), (6, 10706136), (7, 9176688), (8, 8029602), (9, 7137424), (12, 5353068), (14, 4588344), (16, 4014801), (18, 3568712), (21, 3058896), (24, 2676534), (28, 2294172), (36, 1784356), (42, 1529448), (48, 1338267), (56, 1147086), (63, 1019632), (72, 892178), (84, 764724), (112, 573543), (126, 509816), (144, 446089), (168, 382362), (252, 254908), (336, 191181), (504, 127454), (1008, 63727)]