71116960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 177366672

約数和(自身を除く): 106249712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 74, 80, 82, 148, 160, 164, 185, 205, 293, 296, 328, 370, 410, 586, 592, 656, 740, 820, 1172, 1184, 1312, 1465, 1480, 1517, 1640, 2344, 2930, 2960, 3034, 3280, 4688, 5860, 5920, 6068, 6560, 7585, 9376, 10841, 11720, 12013, 12136, 15170, 21682, 23440, 24026, 24272, 30340, 43364, 46880, 48052, 48544, 54205, 60065, 60680, 86728, 96104, 108410, 120130, 121360, 173456, 192208, 216820, 240260, 242720, 346912, 384416, 433640, 444481, 480520, 867280, 888962, 961040, 1734560, 1777924, 1922080, 2222405, 3555848, 4444810, 7111696, 8889620, 14223392, 17779240, 35558480, 71116960]

約数ペア:

[(1, 71116960), (2, 35558480), (4, 17779240), (5, 14223392), (8, 8889620), (10, 7111696), (16, 4444810), (20, 3555848), (32, 2222405), (37, 1922080), (40, 1777924), (41, 1734560), (74, 961040), (80, 888962), (82, 867280), (148, 480520), (160, 444481), (164, 433640), (185, 384416), (205, 346912), (293, 242720), (296, 240260), (328, 216820), (370, 192208), (410, 173456), (586, 121360), (592, 120130), (656, 108410), (740, 96104), (820, 86728), (1172, 60680), (1184, 60065), (1312, 54205), (1465, 48544), (1480, 48052), (1517, 46880), (1640, 43364), (2344, 30340), (2930, 24272), (2960, 24026), (3034, 23440), (3280, 21682), (4688, 15170), (5860, 12136), (5920, 12013), (6068, 11720), (6560, 10841), (7585, 9376)]