66502812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 170365440

約数和(自身を除く): 103862628

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 97, 114, 124, 186, 194, 228, 291, 372, 388, 582, 589, 1164, 1178, 1767, 1843, 2356, 3007, 3534, 3686, 5529, 6014, 7068, 7372, 9021, 9409, 11058, 12028, 18042, 18818, 22116, 28227, 36084, 37636, 56454, 57133, 112908, 114266, 171399, 178771, 228532, 291679, 342798, 357542, 536313, 583358, 685596, 715084, 875037, 1072626, 1166716, 1750074, 2145252, 3500148, 5541901, 11083802, 16625703, 22167604, 33251406, 66502812]

約数ペア:

[(1, 66502812), (2, 33251406), (3, 22167604), (4, 16625703), (6, 11083802), (12, 5541901), (19, 3500148), (31, 2145252), (38, 1750074), (57, 1166716), (62, 1072626), (76, 875037), (93, 715084), (97, 685596), (114, 583358), (124, 536313), (186, 357542), (194, 342798), (228, 291679), (291, 228532), (372, 178771), (388, 171399), (582, 114266), (589, 112908), (1164, 57133), (1178, 56454), (1767, 37636), (1843, 36084), (2356, 28227), (3007, 22116), (3534, 18818), (3686, 18042), (5529, 12028), (6014, 11058), (7068, 9409), (7372, 9021)]