80001012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 233707264

約数和(自身を除く): 153706252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1201, 1281, 1586, 1708, 2379, 2402, 2562, 3172, 3603, 4758, 4804, 5124, 5551, 7206, 8407, 9516, 11102, 14412, 15613, 16653, 16814, 22204, 25221, 31226, 33306, 33628, 46839, 50442, 62452, 66612, 73261, 93678, 100884, 109291, 146522, 187356, 218582, 219783, 293044, 327873, 437164, 439566, 512827, 655746, 879132, 952393, 1025654, 1311492, 1538481, 1904786, 2051308, 2857179, 3076962, 3809572, 5714358, 6153924, 6666751, 11428716, 13333502, 20000253, 26667004, 40000506, 80001012]

約数ペア:

[(1, 80001012), (2, 40000506), (3, 26667004), (4, 20000253), (6, 13333502), (7, 11428716), (12, 6666751), (13, 6153924), (14, 5714358), (21, 3809572), (26, 3076962), (28, 2857179), (39, 2051308), (42, 1904786), (52, 1538481), (61, 1311492), (78, 1025654), (84, 952393), (91, 879132), (122, 655746), (156, 512827), (182, 439566), (183, 437164), (244, 327873), (273, 293044), (364, 219783), (366, 218582), (427, 187356), (546, 146522), (732, 109291), (793, 100884), (854, 93678), (1092, 73261), (1201, 66612), (1281, 62452), (1586, 50442), (1708, 46839), (2379, 33628), (2402, 33306), (2562, 31226), (3172, 25221), (3603, 22204), (4758, 16814), (4804, 16653), (5124, 15613), (5551, 14412), (7206, 11102), (8407, 9516)]