87905538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41039}}^1$

素因数の和:41071

約数の個数: 48

約数和(自身を含む): 230480640

約数和(自身を除く): 142575102

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 41039, 82078, 123117, 246234, 287273, 369351, 574546, 697663, 738702, 861819, 1395326, 1723638, 2092989, 2585457, 4185978, 4883641, 5170914, 6278967, 9767282, 12557934, 14650923, 29301846, 43952769, 87905538]

約数ペア:

[(1, 87905538), (2, 43952769), (3, 29301846), (6, 14650923), (7, 12557934), (9, 9767282), (14, 6278967), (17, 5170914), (18, 4883641), (21, 4185978), (34, 2585457), (42, 2092989), (51, 1723638), (63, 1395326), (102, 861819), (119, 738702), (126, 697663), (153, 574546), (238, 369351), (306, 287273), (357, 246234), (714, 123117), (1071, 82078), (2142, 41039)]