61840458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3399

約数の個数: 48

約数和(自身を含む): 144238536

約数和(自身を除く): 82398078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 3313, 6222, 6626, 9333, 9939, 18666, 19878, 29817, 56321, 59634, 112642, 168963, 202093, 337926, 404186, 506889, 606279, 1013778, 1212558, 1818837, 3435581, 3637674, 6871162, 10306743, 20613486, 30920229, 61840458]

約数ペア:

[(1, 61840458), (2, 30920229), (3, 20613486), (6, 10306743), (9, 6871162), (17, 3637674), (18, 3435581), (34, 1818837), (51, 1212558), (61, 1013778), (102, 606279), (122, 506889), (153, 404186), (183, 337926), (306, 202093), (366, 168963), (549, 112642), (1037, 59634), (1098, 56321), (2074, 29817), (3111, 19878), (3313, 18666), (6222, 9939), (6626, 9333)]