65445008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 131068992

約数和(自身を除く): 65623984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 227, 296, 454, 487, 592, 908, 974, 1816, 1948, 3632, 3896, 7792, 8399, 16798, 18019, 33596, 36038, 67192, 72076, 110549, 134384, 144152, 221098, 288304, 442196, 884392, 1768784, 4090313, 8180626, 16361252, 32722504, 65445008]

約数ペア:

[(1, 65445008), (2, 32722504), (4, 16361252), (8, 8180626), (16, 4090313), (37, 1768784), (74, 884392), (148, 442196), (227, 288304), (296, 221098), (454, 144152), (487, 134384), (592, 110549), (908, 72076), (974, 67192), (1816, 36038), (1948, 33596), (3632, 18019), (3896, 16798), (7792, 8399)]