55640016

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 162231680

約数和(自身を除く): 106591664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 73, 79, 134, 144, 146, 158, 201, 219, 237, 268, 292, 316, 402, 438, 474, 536, 584, 603, 632, 657, 711, 804, 876, 948, 1072, 1168, 1206, 1264, 1314, 1422, 1608, 1752, 1896, 2412, 2628, 2844, 3216, 3504, 3792, 4824, 4891, 5256, 5293, 5688, 5767, 9648, 9782, 10512, 10586, 11376, 11534, 14673, 15879, 17301, 19564, 21172, 23068, 29346, 31758, 34602, 39128, 42344, 44019, 46136, 47637, 51903, 58692, 63516, 69204, 78256, 84688, 88038, 92272, 95274, 103806, 117384, 127032, 138408, 176076, 190548, 207612, 234768, 254064, 276816, 352152, 381096, 386389, 415224, 704304, 762192, 772778, 830448, 1159167, 1545556, 2318334, 3091112, 3477501, 4636668, 6182224, 6955002, 9273336, 13910004, 18546672, 27820008, 55640016]

約数ペア:

[(1, 55640016), (2, 27820008), (3, 18546672), (4, 13910004), (6, 9273336), (8, 6955002), (9, 6182224), (12, 4636668), (16, 3477501), (18, 3091112), (24, 2318334), (36, 1545556), (48, 1159167), (67, 830448), (72, 772778), (73, 762192), (79, 704304), (134, 415224), (144, 386389), (146, 381096), (158, 352152), (201, 276816), (219, 254064), (237, 234768), (268, 207612), (292, 190548), (316, 176076), (402, 138408), (438, 127032), (474, 117384), (536, 103806), (584, 95274), (603, 92272), (632, 88038), (657, 84688), (711, 78256), (804, 69204), (876, 63516), (948, 58692), (1072, 51903), (1168, 47637), (1206, 46136), (1264, 44019), (1314, 42344), (1422, 39128), (1608, 34602), (1752, 31758), (1896, 29346), (2412, 23068), (2628, 21172), (2844, 19564), (3216, 17301), (3504, 15879), (3792, 14673), (4824, 11534), (4891, 11376), (5256, 10586), (5293, 10512), (5688, 9782), (5767, 9648)]