29219056

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 61670160

約数和(自身を除く): 32451104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 89, 136, 142, 178, 272, 284, 289, 356, 568, 578, 712, 1136, 1156, 1207, 1424, 1513, 2312, 2414, 3026, 4624, 4828, 6052, 6319, 9656, 12104, 12638, 19312, 20519, 24208, 25276, 25721, 41038, 50552, 51442, 82076, 101104, 102884, 107423, 164152, 205768, 214846, 328304, 411536, 429692, 859384, 1718768, 1826191, 3652382, 7304764, 14609528, 29219056]

約数ペア:

[(1, 29219056), (2, 14609528), (4, 7304764), (8, 3652382), (16, 1826191), (17, 1718768), (34, 859384), (68, 429692), (71, 411536), (89, 328304), (136, 214846), (142, 205768), (178, 164152), (272, 107423), (284, 102884), (289, 101104), (356, 82076), (568, 51442), (578, 50552), (712, 41038), (1136, 25721), (1156, 25276), (1207, 24208), (1424, 20519), (1513, 19312), (2312, 12638), (2414, 12104), (3026, 9656), (4624, 6319), (4828, 6052)]