27820008

素因数分解:

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

素因数の和:231

約数の個数: 96

約数和(自身を含む): 78499200

約数和(自身を除く): 50679192

約数列:

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

約数ペア:

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