64836996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3609

約数の個数: 72

約数和(自身を含む): 181714176

約数和(自身を除く): 116877180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3557, 4557, 6076, 7114, 9114, 10671, 14228, 18228, 21342, 24899, 42684, 49798, 74697, 99596, 110267, 149394, 174293, 220534, 298788, 330801, 348586, 441068, 522879, 661602, 697172, 771869, 1045758, 1323204, 1543738, 2091516, 2315607, 3087476, 4631214, 5403083, 9262428, 10806166, 16209249, 21612332, 32418498, 64836996]

約数ペア:

[(1, 64836996), (2, 32418498), (3, 21612332), (4, 16209249), (6, 10806166), (7, 9262428), (12, 5403083), (14, 4631214), (21, 3087476), (28, 2315607), (31, 2091516), (42, 1543738), (49, 1323204), (62, 1045758), (84, 771869), (93, 697172), (98, 661602), (124, 522879), (147, 441068), (186, 348586), (196, 330801), (217, 298788), (294, 220534), (372, 174293), (434, 149394), (588, 110267), (651, 99596), (868, 74697), (1302, 49798), (1519, 42684), (2604, 24899), (3038, 21342), (3557, 18228), (4557, 14228), (6076, 10671), (7114, 9114)]