69945384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 185428800

約数和(自身を除く): 115483416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 977, 1256, 1884, 1954, 2931, 2983, 3768, 3908, 5862, 5966, 7816, 8949, 11724, 11932, 17898, 18563, 23448, 23864, 35796, 37126, 55689, 71592, 74252, 111378, 148504, 153389, 222756, 306778, 445512, 460167, 613556, 920334, 1227112, 1840668, 2914391, 3681336, 5828782, 8743173, 11657564, 17486346, 23315128, 34972692, 69945384]

約数ペア:

[(1, 69945384), (2, 34972692), (3, 23315128), (4, 17486346), (6, 11657564), (8, 8743173), (12, 5828782), (19, 3681336), (24, 2914391), (38, 1840668), (57, 1227112), (76, 920334), (114, 613556), (152, 460167), (157, 445512), (228, 306778), (314, 222756), (456, 153389), (471, 148504), (628, 111378), (942, 74252), (977, 71592), (1256, 55689), (1884, 37126), (1954, 35796), (2931, 23864), (2983, 23448), (3768, 18563), (3908, 17898), (5862, 11932), (5966, 11724), (7816, 8949)]