84830148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 72

約数和(自身を含む): 236612376

約数和(自身を除く): 151782228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4421, 4797, 6396, 8842, 9594, 13263, 17684, 19188, 26526, 39789, 53052, 57473, 79578, 114946, 159156, 172419, 181261, 229892, 344838, 362522, 517257, 543783, 689676, 725044, 1034514, 1087566, 1631349, 2069028, 2175132, 2356393, 3262698, 4712786, 6525396, 7069179, 9425572, 14138358, 21207537, 28276716, 42415074, 84830148]

約数ペア:

[(1, 84830148), (2, 42415074), (3, 28276716), (4, 21207537), (6, 14138358), (9, 9425572), (12, 7069179), (13, 6525396), (18, 4712786), (26, 3262698), (36, 2356393), (39, 2175132), (41, 2069028), (52, 1631349), (78, 1087566), (82, 1034514), (117, 725044), (123, 689676), (156, 543783), (164, 517257), (234, 362522), (246, 344838), (369, 229892), (468, 181261), (492, 172419), (533, 159156), (738, 114946), (1066, 79578), (1476, 57473), (1599, 53052), (2132, 39789), (3198, 26526), (4421, 19188), (4797, 17684), (6396, 13263), (8842, 9594)]