73998516

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 101998284

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 193, 267, 356, 359, 386, 534, 579, 718, 772, 1068, 1077, 1158, 1436, 2154, 2316, 4308, 17177, 31951, 34354, 51531, 63902, 68708, 69287, 95853, 103062, 127804, 138574, 191706, 206124, 207861, 277148, 383412, 415722, 831444, 6166543, 12333086, 18499629, 24666172, 36999258, 73998516]

約数ペア:

[(1, 73998516), (2, 36999258), (3, 24666172), (4, 18499629), (6, 12333086), (12, 6166543), (89, 831444), (178, 415722), (193, 383412), (267, 277148), (356, 207861), (359, 206124), (386, 191706), (534, 138574), (579, 127804), (718, 103062), (772, 95853), (1068, 69287), (1077, 68708), (1158, 63902), (1436, 51531), (2154, 34354), (2316, 31951), (4308, 17177)]