64772496

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12157}}^1$

素因数の和:12208

約数の個数: 60

約数和(自身を含む): 186187612

約数和(自身を除く): 121415116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 12157, 24314, 36471, 48628, 72942, 97256, 109413, 145884, 194512, 218826, 291768, 437652, 449809, 583536, 875304, 899618, 1349427, 1750608, 1799236, 2698854, 3598472, 4048281, 5397708, 7196944, 8096562, 10795416, 16193124, 21590832, 32386248, 64772496]

約数ペア:

[(1, 64772496), (2, 32386248), (3, 21590832), (4, 16193124), (6, 10795416), (8, 8096562), (9, 7196944), (12, 5397708), (16, 4048281), (18, 3598472), (24, 2698854), (36, 1799236), (37, 1750608), (48, 1349427), (72, 899618), (74, 875304), (111, 583536), (144, 449809), (148, 437652), (222, 291768), (296, 218826), (333, 194512), (444, 145884), (592, 109413), (666, 97256), (888, 72942), (1332, 48628), (1776, 36471), (2664, 24314), (5328, 12157)]