65722254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 151656960

約数和(自身を除く): 85934706

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 727, 741, 793, 1159, 1454, 1482, 1586, 2181, 2318, 2379, 3477, 4362, 4758, 6954, 9451, 13813, 15067, 18902, 27626, 28353, 30134, 41439, 44347, 45201, 56706, 82878, 88694, 90402, 133041, 179569, 266082, 359138, 538707, 576511, 842593, 1077414, 1153022, 1685186, 1729533, 2527779, 3459066, 5055558, 10953709, 21907418, 32861127, 65722254]

約数ペア:

[(1, 65722254), (2, 32861127), (3, 21907418), (6, 10953709), (13, 5055558), (19, 3459066), (26, 2527779), (38, 1729533), (39, 1685186), (57, 1153022), (61, 1077414), (78, 842593), (114, 576511), (122, 538707), (183, 359138), (247, 266082), (366, 179569), (494, 133041), (727, 90402), (741, 88694), (793, 82878), (1159, 56706), (1454, 45201), (1482, 44347), (1586, 41439), (2181, 30134), (2318, 28353), (2379, 27626), (3477, 18902), (4362, 15067), (4758, 13813), (6954, 9451)]