77592320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 200197536

約数和(自身を除く): 122605216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 4663, 8320, 9326, 16640, 18652, 23315, 37304, 46630, 60619, 74608, 93260, 121238, 149216, 186520, 242476, 298432, 303095, 373040, 484952, 596864, 606190, 746080, 969904, 1193728, 1212380, 1492160, 1939808, 2424760, 2984320, 3879616, 4849520, 5968640, 7759232, 9699040, 15518464, 19398080, 38796160, 77592320]

約数ペア:

[(1, 77592320), (2, 38796160), (4, 19398080), (5, 15518464), (8, 9699040), (10, 7759232), (13, 5968640), (16, 4849520), (20, 3879616), (26, 2984320), (32, 2424760), (40, 1939808), (52, 1492160), (64, 1212380), (65, 1193728), (80, 969904), (104, 746080), (128, 606190), (130, 596864), (160, 484952), (208, 373040), (256, 303095), (260, 298432), (320, 242476), (416, 186520), (520, 149216), (640, 121238), (832, 93260), (1040, 74608), (1280, 60619), (1664, 46630), (2080, 37304), (3328, 23315), (4160, 18652), (4663, 16640), (8320, 9326)]