70145838

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 188928000

約数和(自身を除く): 118782162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 79, 81, 87, 126, 158, 162, 174, 189, 203, 237, 243, 261, 378, 406, 474, 486, 522, 553, 567, 609, 711, 729, 783, 1106, 1134, 1218, 1422, 1458, 1566, 1659, 1701, 1827, 2133, 2187, 2291, 2349, 3318, 3402, 3654, 4266, 4374, 4582, 4698, 4977, 5103, 5481, 6399, 6873, 7047, 9954, 10206, 10962, 12798, 13746, 14094, 14931, 15309, 16037, 16443, 19197, 20619, 21141, 29862, 30618, 32074, 32886, 38394, 41238, 42282, 44793, 48111, 49329, 57591, 61857, 63423, 89586, 96222, 98658, 115182, 123714, 126846, 134379, 144333, 147987, 172773, 185571, 268758, 288666, 295974, 345546, 371142, 403137, 432999, 443961, 556713, 806274, 865998, 887922, 1113426, 1209411, 1298997, 1670139, 2418822, 2597994, 3340278, 3896991, 5010417, 7793982, 10020834, 11690973, 23381946, 35072919, 70145838]

約数ペア:

[(1, 70145838), (2, 35072919), (3, 23381946), (6, 11690973), (7, 10020834), (9, 7793982), (14, 5010417), (18, 3896991), (21, 3340278), (27, 2597994), (29, 2418822), (42, 1670139), (54, 1298997), (58, 1209411), (63, 1113426), (79, 887922), (81, 865998), (87, 806274), (126, 556713), (158, 443961), (162, 432999), (174, 403137), (189, 371142), (203, 345546), (237, 295974), (243, 288666), (261, 268758), (378, 185571), (406, 172773), (474, 147987), (486, 144333), (522, 134379), (553, 126846), (567, 123714), (609, 115182), (711, 98658), (729, 96222), (783, 89586), (1106, 63423), (1134, 61857), (1218, 57591), (1422, 49329), (1458, 48111), (1566, 44793), (1659, 42282), (1701, 41238), (1827, 38394), (2133, 32886), (2187, 32074), (2291, 30618), (2349, 29862), (3318, 21141), (3402, 20619), (3654, 19197), (4266, 16443), (4374, 16037), (4582, 15309), (4698, 14931), (4977, 14094), (5103, 13746), (5481, 12798), (6399, 10962), (6873, 10206), (7047, 9954)]