64336706871

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{65393}}^1$

素因数の和:65647

約数の個数: 32

約数和(自身を含む): 90400665600

約数和(自身を除く): 26063958729

約数列:

[1, 3, 31, 71, 93, 149, 213, 447, 2201, 4619, 6603, 10579, 13857, 31737, 65393, 196179, 327949, 983847, 2027183, 4642903, 6081549, 9743557, 13928709, 29230671, 143929993, 302050267, 431789979, 691792547, 906150801, 2075377641, 21445568957, 64336706871]

約数ペア:

[(1, 64336706871), (3, 21445568957), (31, 2075377641), (71, 906150801), (93, 691792547), (149, 431789979), (213, 302050267), (447, 143929993), (2201, 29230671), (4619, 13928709), (6603, 9743557), (10579, 6081549), (13857, 4642903), (31737, 2027183), (65393, 983847), (196179, 327949)]