88171520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 88

約数和(自身を含む): 224171064

約数和(自身を除く): 135999544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1013, 1024, 1088, 1280, 1360, 2026, 2176, 2560, 2720, 4052, 4352, 5065, 5120, 5440, 8104, 8704, 10130, 10880, 16208, 17221, 17408, 20260, 21760, 32416, 34442, 40520, 43520, 64832, 68884, 81040, 86105, 87040, 129664, 137768, 162080, 172210, 259328, 275536, 324160, 344420, 518656, 551072, 648320, 688840, 1037312, 1102144, 1296640, 1377680, 2204288, 2593280, 2755360, 4408576, 5186560, 5510720, 8817152, 11021440, 17634304, 22042880, 44085760, 88171520]

約数ペア:

[(1, 88171520), (2, 44085760), (4, 22042880), (5, 17634304), (8, 11021440), (10, 8817152), (16, 5510720), (17, 5186560), (20, 4408576), (32, 2755360), (34, 2593280), (40, 2204288), (64, 1377680), (68, 1296640), (80, 1102144), (85, 1037312), (128, 688840), (136, 648320), (160, 551072), (170, 518656), (256, 344420), (272, 324160), (320, 275536), (340, 259328), (512, 172210), (544, 162080), (640, 137768), (680, 129664), (1013, 87040), (1024, 86105), (1088, 81040), (1280, 68884), (1360, 64832), (2026, 43520), (2176, 40520), (2560, 34442), (2720, 32416), (4052, 21760), (4352, 20260), (5065, 17408), (5120, 17221), (5440, 16208), (8104, 10880), (8704, 10130)]