67813128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2609}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 193909950

約数和(自身を除く): 126096822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2609, 2888, 3249, 4332, 5218, 6498, 7827, 8664, 10436, 12996, 15654, 20872, 23481, 25992, 31308, 46962, 49571, 62616, 93924, 99142, 148713, 187848, 198284, 297426, 396568, 446139, 594852, 892278, 941849, 1189704, 1784556, 1883698, 2825547, 3569112, 3767396, 5651094, 7534792, 8476641, 11302188, 16953282, 22604376, 33906564, 67813128]

約数ペア:

[(1, 67813128), (2, 33906564), (3, 22604376), (4, 16953282), (6, 11302188), (8, 8476641), (9, 7534792), (12, 5651094), (18, 3767396), (19, 3569112), (24, 2825547), (36, 1883698), (38, 1784556), (57, 1189704), (72, 941849), (76, 892278), (114, 594852), (152, 446139), (171, 396568), (228, 297426), (342, 198284), (361, 187848), (456, 148713), (684, 99142), (722, 93924), (1083, 62616), (1368, 49571), (1444, 46962), (2166, 31308), (2609, 25992), (2888, 23481), (3249, 20872), (4332, 15654), (5218, 12996), (6498, 10436), (7827, 8664)]