82947618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 199946880

約数和(自身を除く): 116999262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 351, 519, 683, 702, 1038, 1366, 1557, 2049, 2249, 3114, 4098, 4498, 4671, 6147, 6747, 8879, 9342, 12294, 13494, 17758, 18441, 20241, 26637, 36882, 40482, 53274, 60723, 79911, 118159, 121446, 159822, 236318, 239733, 354477, 479466, 708954, 1063431, 1536067, 2126862, 3072134, 3190293, 4608201, 6380586, 9216402, 13824603, 27649206, 41473809, 82947618]

約数ペア:

[(1, 82947618), (2, 41473809), (3, 27649206), (6, 13824603), (9, 9216402), (13, 6380586), (18, 4608201), (26, 3190293), (27, 3072134), (39, 2126862), (54, 1536067), (78, 1063431), (117, 708954), (173, 479466), (234, 354477), (346, 239733), (351, 236318), (519, 159822), (683, 121446), (702, 118159), (1038, 79911), (1366, 60723), (1557, 53274), (2049, 40482), (2249, 36882), (3114, 26637), (4098, 20241), (4498, 18441), (4671, 17758), (6147, 13494), (6747, 12294), (8879, 9342)]