66021616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 132218720

約数和(自身を除く): 66197104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 229, 296, 458, 487, 592, 916, 974, 1832, 1948, 3664, 3896, 7792, 8473, 16946, 18019, 33892, 36038, 67784, 72076, 111523, 135568, 144152, 223046, 288304, 446092, 892184, 1784368, 4126351, 8252702, 16505404, 33010808, 66021616]

約数ペア:

[(1, 66021616), (2, 33010808), (4, 16505404), (8, 8252702), (16, 4126351), (37, 1784368), (74, 892184), (148, 446092), (229, 288304), (296, 223046), (458, 144152), (487, 135568), (592, 111523), (916, 72076), (974, 67784), (1832, 36038), (1948, 33892), (3664, 18019), (3896, 16946), (7792, 8473)]