72541638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 170666496

約数和(自身を除く): 98124858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 2441, 3302, 4882, 4953, 7323, 9906, 14646, 14859, 21969, 29718, 31733, 43938, 63466, 95199, 190398, 285597, 310007, 571194, 620014, 930021, 1860042, 2790063, 4030091, 5580126, 8060182, 12090273, 24180546, 36270819, 72541638]

約数ペア:

[(1, 72541638), (2, 36270819), (3, 24180546), (6, 12090273), (9, 8060182), (13, 5580126), (18, 4030091), (26, 2790063), (39, 1860042), (78, 930021), (117, 620014), (127, 571194), (234, 310007), (254, 285597), (381, 190398), (762, 95199), (1143, 63466), (1651, 43938), (2286, 31733), (2441, 29718), (3302, 21969), (4882, 14859), (4953, 14646), (7323, 9906)]