65707642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 72477062

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1427, 1771, 2002, 2093, 2854, 3289, 3542, 4186, 6578, 9989, 15697, 18551, 19978, 23023, 31394, 32821, 37102, 46046, 65642, 109879, 129857, 204061, 219758, 229747, 259714, 361031, 408122, 426673, 459494, 722062, 853346, 1428427, 2527217, 2856854, 2986711, 4693403, 5054434, 5973422, 9386806, 32853821, 65707642]

約数ペア:

[(1, 65707642), (2, 32853821), (7, 9386806), (11, 5973422), (13, 5054434), (14, 4693403), (22, 2986711), (23, 2856854), (26, 2527217), (46, 1428427), (77, 853346), (91, 722062), (143, 459494), (154, 426673), (161, 408122), (182, 361031), (253, 259714), (286, 229747), (299, 219758), (322, 204061), (506, 129857), (598, 109879), (1001, 65642), (1427, 46046), (1771, 37102), (2002, 32821), (2093, 31394), (2854, 23023), (3289, 19978), (3542, 18551), (4186, 15697), (6578, 9989)]