74327706

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 80

約数和(自身を含む): 178535016

約数和(自身を除く): 104207310

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 137, 153, 162, 197, 274, 306, 394, 411, 459, 591, 822, 918, 1182, 1233, 1377, 1773, 2329, 2466, 2754, 3349, 3546, 3699, 4658, 5319, 6698, 6987, 7398, 10047, 10638, 11097, 13974, 15957, 20094, 20961, 22194, 26989, 30141, 31914, 41922, 53978, 60282, 62883, 80967, 90423, 125766, 161934, 180846, 188649, 242901, 271269, 377298, 458813, 485802, 542538, 728703, 917626, 1376439, 1457406, 2186109, 2752878, 4129317, 4372218, 8258634, 12387951, 24775902, 37163853, 74327706]

約数ペア:

[(1, 74327706), (2, 37163853), (3, 24775902), (6, 12387951), (9, 8258634), (17, 4372218), (18, 4129317), (27, 2752878), (34, 2186109), (51, 1457406), (54, 1376439), (81, 917626), (102, 728703), (137, 542538), (153, 485802), (162, 458813), (197, 377298), (274, 271269), (306, 242901), (394, 188649), (411, 180846), (459, 161934), (591, 125766), (822, 90423), (918, 80967), (1182, 62883), (1233, 60282), (1377, 53978), (1773, 41922), (2329, 31914), (2466, 30141), (2754, 26989), (3349, 22194), (3546, 20961), (3699, 20094), (4658, 15957), (5319, 13974), (6698, 11097), (6987, 10638), (7398, 10047)]