79965522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16273}}^1$

素因数の和:16304

約数の個数: 64

約数和(自身を含む): 218722560

約数和(自身を除く): 138757038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 16273, 32546, 48819, 97638, 113911, 146457, 211549, 227822, 292914, 341733, 423098, 439371, 634647, 683466, 878742, 1025199, 1269294, 1480843, 1903941, 2050398, 2961686, 3075597, 3807882, 4442529, 5711823, 6151194, 8885058, 11423646, 13327587, 26655174, 39982761, 79965522]

約数ペア:

[(1, 79965522), (2, 39982761), (3, 26655174), (6, 13327587), (7, 11423646), (9, 8885058), (13, 6151194), (14, 5711823), (18, 4442529), (21, 3807882), (26, 3075597), (27, 2961686), (39, 2050398), (42, 1903941), (54, 1480843), (63, 1269294), (78, 1025199), (91, 878742), (117, 683466), (126, 634647), (182, 439371), (189, 423098), (234, 341733), (273, 292914), (351, 227822), (378, 211549), (546, 146457), (702, 113911), (819, 97638), (1638, 48819), (2457, 32546), (4914, 16273)]