9190116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 25454520

約数和(自身を除く): 16264404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 269, 292, 438, 468, 538, 657, 807, 876, 949, 1076, 1314, 1614, 1898, 2421, 2628, 2847, 3228, 3497, 3796, 4842, 5694, 6994, 8541, 9684, 10491, 11388, 13988, 17082, 19637, 20982, 31473, 34164, 39274, 41964, 58911, 62946, 78548, 117822, 125892, 176733, 235644, 255281, 353466, 510562, 706932, 765843, 1021124, 1531686, 2297529, 3063372, 4595058, 9190116]

約数ペア:

[(1, 9190116), (2, 4595058), (3, 3063372), (4, 2297529), (6, 1531686), (9, 1021124), (12, 765843), (13, 706932), (18, 510562), (26, 353466), (36, 255281), (39, 235644), (52, 176733), (73, 125892), (78, 117822), (117, 78548), (146, 62946), (156, 58911), (219, 41964), (234, 39274), (269, 34164), (292, 31473), (438, 20982), (468, 19637), (538, 17082), (657, 13988), (807, 11388), (876, 10491), (949, 9684), (1076, 8541), (1314, 6994), (1614, 5694), (1898, 4842), (2421, 3796), (2628, 3497), (2847, 3228)]