71233584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 199034880

約数和(自身を除く): 127801296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2111, 2812, 4218, 4222, 5624, 6333, 8436, 8444, 11248, 12666, 16872, 16888, 25332, 33744, 33776, 40109, 50664, 78107, 80218, 101328, 120327, 156214, 160436, 234321, 240654, 312428, 320872, 468642, 481308, 624856, 641744, 937284, 962616, 1249712, 1484033, 1874568, 1925232, 2968066, 3749136, 4452099, 5936132, 8904198, 11872264, 17808396, 23744528, 35616792, 71233584]

約数ペア:

[(1, 71233584), (2, 35616792), (3, 23744528), (4, 17808396), (6, 11872264), (8, 8904198), (12, 5936132), (16, 4452099), (19, 3749136), (24, 2968066), (37, 1925232), (38, 1874568), (48, 1484033), (57, 1249712), (74, 962616), (76, 937284), (111, 641744), (114, 624856), (148, 481308), (152, 468642), (222, 320872), (228, 312428), (296, 240654), (304, 234321), (444, 160436), (456, 156214), (592, 120327), (703, 101328), (888, 80218), (912, 78107), (1406, 50664), (1776, 40109), (2109, 33776), (2111, 33744), (2812, 25332), (4218, 16888), (4222, 16872), (5624, 12666), (6333, 11248), (8436, 8444)]