69887034

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 192067200

約数和(自身を除く): 122180166

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 59, 63, 79, 98, 102, 118, 119, 126, 147, 153, 158, 177, 237, 238, 294, 306, 354, 357, 413, 441, 474, 531, 553, 711, 714, 826, 833, 882, 1003, 1062, 1071, 1106, 1239, 1343, 1422, 1659, 1666, 2006, 2142, 2478, 2499, 2686, 2891, 3009, 3318, 3717, 3871, 4029, 4661, 4977, 4998, 5782, 6018, 7021, 7434, 7497, 7742, 8058, 8673, 9027, 9322, 9401, 9954, 11613, 12087, 13983, 14042, 14994, 17346, 18054, 18802, 21063, 23226, 24174, 26019, 27966, 28203, 32627, 34839, 41949, 42126, 49147, 52038, 56406, 63189, 65254, 65807, 69678, 79237, 83898, 84609, 97881, 98294, 126378, 131614, 147441, 158474, 169218, 195762, 197421, 228389, 237711, 293643, 294882, 394842, 442323, 456778, 475422, 554659, 587286, 592263, 685167, 713133, 884646, 1109318, 1184526, 1370334, 1426266, 1663977, 2055501, 3327954, 3882613, 4111002, 4991931, 7765226, 9983862, 11647839, 23295678, 34943517, 69887034]

約数ペア:

[(1, 69887034), (2, 34943517), (3, 23295678), (6, 11647839), (7, 9983862), (9, 7765226), (14, 4991931), (17, 4111002), (18, 3882613), (21, 3327954), (34, 2055501), (42, 1663977), (49, 1426266), (51, 1370334), (59, 1184526), (63, 1109318), (79, 884646), (98, 713133), (102, 685167), (118, 592263), (119, 587286), (126, 554659), (147, 475422), (153, 456778), (158, 442323), (177, 394842), (237, 294882), (238, 293643), (294, 237711), (306, 228389), (354, 197421), (357, 195762), (413, 169218), (441, 158474), (474, 147441), (531, 131614), (553, 126378), (711, 98294), (714, 97881), (826, 84609), (833, 83898), (882, 79237), (1003, 69678), (1062, 65807), (1071, 65254), (1106, 63189), (1239, 56406), (1343, 52038), (1422, 49147), (1659, 42126), (1666, 41949), (2006, 34839), (2142, 32627), (2478, 28203), (2499, 27966), (2686, 26019), (2891, 24174), (3009, 23226), (3318, 21063), (3717, 18802), (3871, 18054), (4029, 17346), (4661, 14994), (4977, 14042), (4998, 13983), (5782, 12087), (6018, 11613), (7021, 9954), (7434, 9401), (7497, 9322), (7742, 9027), (8058, 8673)]