64886064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71147}}^1$

素因数の和:71177

約数の個数: 40

約数和(自身を含む): 176447040

約数和(自身を除く): 111560976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 71147, 142294, 213441, 284588, 426882, 569176, 853764, 1138352, 1351793, 1707528, 2703586, 3415056, 4055379, 5407172, 8110758, 10814344, 16221516, 21628688, 32443032, 64886064]

約数ペア:

[(1, 64886064), (2, 32443032), (3, 21628688), (4, 16221516), (6, 10814344), (8, 8110758), (12, 5407172), (16, 4055379), (19, 3415056), (24, 2703586), (38, 1707528), (48, 1351793), (57, 1138352), (76, 853764), (114, 569176), (152, 426882), (228, 284588), (304, 213441), (456, 142294), (912, 71147)]