72029204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4793}}^1$

素因数の和:4844

約数の個数: 36

約数和(自身を含む): 144232284

約数和(自身を除く): 72203080

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 4793, 7514, 9586, 15028, 19172, 62309, 81481, 124618, 162962, 249236, 325924, 1059253, 1385177, 2118506, 2770354, 4237012, 5540708, 18007301, 36014602, 72029204]

約数ペア:

[(1, 72029204), (2, 36014602), (4, 18007301), (13, 5540708), (17, 4237012), (26, 2770354), (34, 2118506), (52, 1385177), (68, 1059253), (221, 325924), (289, 249236), (442, 162962), (578, 124618), (884, 81481), (1156, 62309), (3757, 19172), (4793, 15028), (7514, 9586)]