64520904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5350

約数の個数: 64

約数和(自身を含む): 186906240

約数和(自身を除く): 122385336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 5261, 6132, 10522, 12264, 15783, 21044, 31566, 36827, 42088, 63132, 73654, 110481, 126264, 147308, 220962, 294616, 384053, 441924, 768106, 883848, 1152159, 1536212, 2304318, 2688371, 3072424, 4608636, 5376742, 8065113, 9217272, 10753484, 16130226, 21506968, 32260452, 64520904]

約数ペア:

[(1, 64520904), (2, 32260452), (3, 21506968), (4, 16130226), (6, 10753484), (7, 9217272), (8, 8065113), (12, 5376742), (14, 4608636), (21, 3072424), (24, 2688371), (28, 2304318), (42, 1536212), (56, 1152159), (73, 883848), (84, 768106), (146, 441924), (168, 384053), (219, 294616), (292, 220962), (438, 147308), (511, 126264), (584, 110481), (876, 73654), (1022, 63132), (1533, 42088), (1752, 36827), (2044, 31566), (3066, 21044), (4088, 15783), (5261, 12264), (6132, 10522)]