66418908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 163739520

約数和(自身を除く): 97320612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 523, 557, 1046, 1114, 1569, 1671, 2092, 2228, 3138, 3342, 6276, 6684, 9937, 10583, 19874, 21166, 29811, 31749, 39748, 42332, 59622, 63498, 119244, 126996, 291311, 582622, 873933, 1165244, 1747866, 3495732, 5534909, 11069818, 16604727, 22139636, 33209454, 66418908]

約数ペア:

[(1, 66418908), (2, 33209454), (3, 22139636), (4, 16604727), (6, 11069818), (12, 5534909), (19, 3495732), (38, 1747866), (57, 1165244), (76, 873933), (114, 582622), (228, 291311), (523, 126996), (557, 119244), (1046, 63498), (1114, 59622), (1569, 42332), (1671, 39748), (2092, 31749), (2228, 29811), (3138, 21166), (3342, 19874), (6276, 10583), (6684, 9937)]