61790472

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 172497600

約数和(自身を除く): 110707128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1187, 1446, 1928, 2169, 2374, 2892, 3561, 4338, 4748, 5784, 6507, 7122, 8676, 9496, 10683, 13014, 14244, 17352, 21366, 26028, 28488, 32049, 42732, 52056, 64098, 85464, 128196, 256392, 286067, 572134, 858201, 1144268, 1716402, 2288536, 2574603, 3432804, 5149206, 6865608, 7723809, 10298412, 15447618, 20596824, 30895236, 61790472]

約数ペア:

[(1, 61790472), (2, 30895236), (3, 20596824), (4, 15447618), (6, 10298412), (8, 7723809), (9, 6865608), (12, 5149206), (18, 3432804), (24, 2574603), (27, 2288536), (36, 1716402), (54, 1144268), (72, 858201), (108, 572134), (216, 286067), (241, 256392), (482, 128196), (723, 85464), (964, 64098), (1187, 52056), (1446, 42732), (1928, 32049), (2169, 28488), (2374, 26028), (2892, 21366), (3561, 17352), (4338, 14244), (4748, 13014), (5784, 10683), (6507, 9496), (7122, 8676)]