87060128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8469

約数の個数: 48

約数和(自身を含む): 191056320

約数和(自身を除く): 103996192

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 8423, 10336, 16846, 33692, 67384, 134768, 143191, 160037, 269536, 286382, 320074, 572764, 640148, 1145528, 1280296, 2291056, 2560592, 2720629, 4582112, 5121184, 5441258, 10882516, 21765032, 43530064, 87060128]

約数ペア:

[(1, 87060128), (2, 43530064), (4, 21765032), (8, 10882516), (16, 5441258), (17, 5121184), (19, 4582112), (32, 2720629), (34, 2560592), (38, 2291056), (68, 1280296), (76, 1145528), (136, 640148), (152, 572764), (272, 320074), (304, 286382), (323, 269536), (544, 160037), (608, 143191), (646, 134768), (1292, 67384), (2584, 33692), (5168, 16846), (8423, 10336)]