72739602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 171039960

約数和(自身を除く): 98300358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2269, 2466, 3562, 4538, 5343, 6807, 10686, 13614, 16029, 20421, 29497, 32058, 40842, 58994, 88491, 176982, 265473, 310853, 530946, 621706, 932559, 1865118, 2797677, 4041089, 5595354, 8082178, 12123267, 24246534, 36369801, 72739602]

約数ペア:

[(1, 72739602), (2, 36369801), (3, 24246534), (6, 12123267), (9, 8082178), (13, 5595354), (18, 4041089), (26, 2797677), (39, 1865118), (78, 932559), (117, 621706), (137, 530946), (234, 310853), (274, 265473), (411, 176982), (822, 88491), (1233, 58994), (1781, 40842), (2269, 32058), (2466, 29497), (3562, 20421), (4538, 16029), (5343, 13614), (6807, 10686)]