79749306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16229}}^1$

素因数の和:16260

約数の個数: 64

約数和(自身を含む): 218131200

約数和(自身を除く): 138381894

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, 16229, 32458, 48687, 97374, 113603, 146061, 210977, 227206, 292122, 340809, 421954, 438183, 632931, 681618, 876366, 1022427, 1265862, 1476839, 1898793, 2044854, 2953678, 3067281, 3797586, 4430517, 5696379, 6134562, 8861034, 11392758, 13291551, 26583102, 39874653, 79749306]

約数ペア:

[(1, 79749306), (2, 39874653), (3, 26583102), (6, 13291551), (7, 11392758), (9, 8861034), (13, 6134562), (14, 5696379), (18, 4430517), (21, 3797586), (26, 3067281), (27, 2953678), (39, 2044854), (42, 1898793), (54, 1476839), (63, 1265862), (78, 1022427), (91, 876366), (117, 681618), (126, 632931), (182, 438183), (189, 421954), (234, 340809), (273, 292122), (351, 227206), (378, 210977), (546, 146061), (702, 113603), (819, 97374), (1638, 48687), (2457, 32458), (4914, 16229)]