61534116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4003}}^1$

素因数の和:4081

約数の個数: 72

約数和(自身を含む): 180724544

約数和(自身を除く): 119190428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4003, 5124, 7686, 8006, 12009, 15372, 16012, 24018, 28021, 36027, 48036, 56042, 72054, 84063, 112084, 144108, 168126, 244183, 252189, 336252, 488366, 504378, 732549, 976732, 1008756, 1465098, 1709281, 2197647, 2930196, 3418562, 4395294, 5127843, 6837124, 8790588, 10255686, 15383529, 20511372, 30767058, 61534116]

約数ペア:

[(1, 61534116), (2, 30767058), (3, 20511372), (4, 15383529), (6, 10255686), (7, 8790588), (9, 6837124), (12, 5127843), (14, 4395294), (18, 3418562), (21, 2930196), (28, 2197647), (36, 1709281), (42, 1465098), (61, 1008756), (63, 976732), (84, 732549), (122, 504378), (126, 488366), (183, 336252), (244, 252189), (252, 244183), (366, 168126), (427, 144108), (549, 112084), (732, 84063), (854, 72054), (1098, 56042), (1281, 48036), (1708, 36027), (2196, 28021), (2562, 24018), (3843, 16012), (4003, 15372), (5124, 12009), (7686, 8006)]