69340348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 173295360

約数和(自身を除く): 103955012

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 41, 44, 68, 76, 77, 82, 119, 133, 154, 164, 187, 209, 238, 266, 287, 289, 308, 323, 374, 418, 451, 476, 532, 574, 578, 646, 697, 748, 779, 836, 902, 1148, 1156, 1292, 1309, 1394, 1463, 1558, 1804, 2023, 2261, 2618, 2788, 2926, 3116, 3157, 3179, 3553, 4046, 4522, 4879, 5236, 5453, 5491, 5852, 6314, 6358, 7106, 7667, 8092, 8569, 9044, 9758, 10906, 10982, 11849, 12628, 12716, 13243, 14212, 15334, 17138, 19516, 21812, 21964, 22253, 23698, 24871, 26486, 30668, 34276, 38437, 44506, 47396, 49742, 52972, 53669, 59983, 60401, 76874, 82943, 89012, 92701, 99484, 107338, 119966, 120802, 130339, 145673, 153748, 165886, 185402, 214676, 225131, 239932, 241604, 260678, 291346, 331772, 370804, 422807, 450262, 521356, 582692, 845614, 900524, 912373, 1019711, 1575917, 1691228, 1824746, 2039422, 2476441, 3151834, 3649492, 4078844, 4952882, 6303668, 9905764, 17335087, 34670174, 69340348]

約数ペア:

[(1, 69340348), (2, 34670174), (4, 17335087), (7, 9905764), (11, 6303668), (14, 4952882), (17, 4078844), (19, 3649492), (22, 3151834), (28, 2476441), (34, 2039422), (38, 1824746), (41, 1691228), (44, 1575917), (68, 1019711), (76, 912373), (77, 900524), (82, 845614), (119, 582692), (133, 521356), (154, 450262), (164, 422807), (187, 370804), (209, 331772), (238, 291346), (266, 260678), (287, 241604), (289, 239932), (308, 225131), (323, 214676), (374, 185402), (418, 165886), (451, 153748), (476, 145673), (532, 130339), (574, 120802), (578, 119966), (646, 107338), (697, 99484), (748, 92701), (779, 89012), (836, 82943), (902, 76874), (1148, 60401), (1156, 59983), (1292, 53669), (1309, 52972), (1394, 49742), (1463, 47396), (1558, 44506), (1804, 38437), (2023, 34276), (2261, 30668), (2618, 26486), (2788, 24871), (2926, 23698), (3116, 22253), (3157, 21964), (3179, 21812), (3553, 19516), (4046, 17138), (4522, 15334), (4879, 14212), (5236, 13243), (5453, 12716), (5491, 12628), (5852, 11849), (6314, 10982), (6358, 10906), (7106, 9758), (7667, 9044), (8092, 8569)]