72646938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44351}}^1$

素因数の和:44379

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 121082598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44351, 88702, 133053, 266106, 310457, 399159, 576563, 620914, 798318, 931371, 1153126, 1729689, 1862742, 2794113, 3459378, 4035941, 5189067, 5588226, 8071882, 10378134, 12107823, 24215646, 36323469, 72646938]

約数ペア:

[(1, 72646938), (2, 36323469), (3, 24215646), (6, 12107823), (7, 10378134), (9, 8071882), (13, 5588226), (14, 5189067), (18, 4035941), (21, 3459378), (26, 2794113), (39, 1862742), (42, 1729689), (63, 1153126), (78, 931371), (91, 798318), (117, 620914), (126, 576563), (182, 399159), (234, 310457), (273, 266106), (546, 133053), (819, 88702), (1638, 44351)]