72892998

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 165621456

約数和(自身を除く): 92728458

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 2297, 3526, 4594, 5289, 6891, 10578, 13782, 15867, 20673, 31734, 41346, 94177, 98771, 188354, 197542, 282531, 296313, 565062, 592626, 847593, 888939, 1695186, 1777878, 4049611, 8099222, 12148833, 24297666, 36446499, 72892998]

約数ペア:

[(1, 72892998), (2, 36446499), (3, 24297666), (6, 12148833), (9, 8099222), (18, 4049611), (41, 1777878), (43, 1695186), (82, 888939), (86, 847593), (123, 592626), (129, 565062), (246, 296313), (258, 282531), (369, 197542), (387, 188354), (738, 98771), (774, 94177), (1763, 41346), (2297, 31734), (3526, 20673), (4594, 15867), (5289, 13782), (6891, 10578)]