83837910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 217873152

約数和(自身を除く): 134035242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 947, 1135, 1362, 1894, 2270, 2841, 2951, 3405, 4735, 5682, 5902, 6810, 8853, 9470, 12311, 14205, 14755, 17706, 24622, 28410, 29510, 36933, 44265, 61555, 73866, 88530, 123110, 184665, 214969, 369330, 429938, 644907, 1074845, 1289814, 2149690, 2794597, 3224535, 5589194, 6449070, 8383791, 13972985, 16767582, 27945970, 41918955, 83837910]

約数ペア:

[(1, 83837910), (2, 41918955), (3, 27945970), (5, 16767582), (6, 13972985), (10, 8383791), (13, 6449070), (15, 5589194), (26, 3224535), (30, 2794597), (39, 2149690), (65, 1289814), (78, 1074845), (130, 644907), (195, 429938), (227, 369330), (390, 214969), (454, 184665), (681, 123110), (947, 88530), (1135, 73866), (1362, 61555), (1894, 44265), (2270, 36933), (2841, 29510), (2951, 28410), (3405, 24622), (4735, 17706), (5682, 14755), (5902, 14205), (6810, 12311), (8853, 9470)]