71561646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1$

素因数の和:7521

約数の個数: 48

約数和(自身を含む): 171072720

約数和(自身を除く): 99511074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 7459, 9594, 14918, 22377, 44754, 67131, 96967, 134262, 193934, 290901, 305819, 581802, 611638, 872703, 917457, 1745406, 1834914, 2752371, 3975647, 5504742, 7951294, 11926941, 23853882, 35780823, 71561646]

約数ペア:

[(1, 71561646), (2, 35780823), (3, 23853882), (6, 11926941), (9, 7951294), (13, 5504742), (18, 3975647), (26, 2752371), (39, 1834914), (41, 1745406), (78, 917457), (82, 872703), (117, 611638), (123, 581802), (234, 305819), (246, 290901), (369, 193934), (533, 134262), (738, 96967), (1066, 67131), (1599, 44754), (3198, 22377), (4797, 14918), (7459, 9594)]