71835648

素因数分解:

$2^{13}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 112

約数和(自身を含む): 199217280

約数和(自身を除く): 127381632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 128, 148, 158, 192, 222, 237, 256, 296, 316, 384, 444, 474, 512, 592, 632, 768, 888, 948, 1024, 1184, 1264, 1536, 1776, 1896, 2048, 2368, 2528, 2923, 3072, 3552, 3792, 4096, 4736, 5056, 5846, 6144, 7104, 7584, 8192, 8769, 9472, 10112, 11692, 12288, 14208, 15168, 17538, 18944, 20224, 23384, 24576, 28416, 30336, 35076, 37888, 40448, 46768, 56832, 60672, 70152, 75776, 80896, 93536, 113664, 121344, 140304, 151552, 161792, 187072, 227328, 242688, 280608, 303104, 323584, 374144, 454656, 485376, 561216, 647168, 748288, 909312, 970752, 1122432, 1496576, 1941504, 2244864, 2993152, 4489728, 5986304, 8979456, 11972608, 17958912, 23945216, 35917824, 71835648]

約数ペア:

[(1, 71835648), (2, 35917824), (3, 23945216), (4, 17958912), (6, 11972608), (8, 8979456), (12, 5986304), (16, 4489728), (24, 2993152), (32, 2244864), (37, 1941504), (48, 1496576), (64, 1122432), (74, 970752), (79, 909312), (96, 748288), (111, 647168), (128, 561216), (148, 485376), (158, 454656), (192, 374144), (222, 323584), (237, 303104), (256, 280608), (296, 242688), (316, 227328), (384, 187072), (444, 161792), (474, 151552), (512, 140304), (592, 121344), (632, 113664), (768, 93536), (888, 80896), (948, 75776), (1024, 70152), (1184, 60672), (1264, 56832), (1536, 46768), (1776, 40448), (1896, 37888), (2048, 35076), (2368, 30336), (2528, 28416), (2923, 24576), (3072, 23384), (3552, 20224), (3792, 18944), (4096, 17538), (4736, 15168), (5056, 14208), (5846, 12288), (6144, 11692), (7104, 10112), (7584, 9472), (8192, 8769)]