72266032

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 146307600

約数和(自身を除く): 74041568

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2069, 2183, 4138, 4366, 8276, 8732, 16552, 17464, 33104, 34928, 76553, 122071, 153106, 244142, 306212, 488284, 612424, 976568, 1224848, 1953136, 4516627, 9033254, 18066508, 36133016, 72266032]

約数ペア:

[(1, 72266032), (2, 36133016), (4, 18066508), (8, 9033254), (16, 4516627), (37, 1953136), (59, 1224848), (74, 976568), (118, 612424), (148, 488284), (236, 306212), (296, 244142), (472, 153106), (592, 122071), (944, 76553), (2069, 34928), (2183, 33104), (4138, 17464), (4366, 16552), (8276, 8732)]