73447072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 162887760

約数和(自身を除く): 89440688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 41, 68, 74, 82, 89, 136, 148, 164, 178, 272, 296, 328, 356, 544, 592, 629, 656, 697, 712, 1184, 1258, 1312, 1394, 1424, 1513, 1517, 2516, 2788, 2848, 3026, 3034, 3293, 3649, 5032, 5576, 6052, 6068, 6586, 7298, 10064, 11152, 12104, 12136, 13172, 14596, 20128, 22304, 24208, 24272, 25789, 26344, 29192, 48416, 48544, 51578, 52688, 55981, 58384, 62033, 103156, 105376, 111962, 116768, 124066, 135013, 206312, 223924, 248132, 270026, 412624, 447848, 496264, 540052, 825248, 895696, 992528, 1080104, 1791392, 1985056, 2160208, 2295221, 4320416, 4590442, 9180884, 18361768, 36723536, 73447072]

約数ペア:

[(1, 73447072), (2, 36723536), (4, 18361768), (8, 9180884), (16, 4590442), (17, 4320416), (32, 2295221), (34, 2160208), (37, 1985056), (41, 1791392), (68, 1080104), (74, 992528), (82, 895696), (89, 825248), (136, 540052), (148, 496264), (164, 447848), (178, 412624), (272, 270026), (296, 248132), (328, 223924), (356, 206312), (544, 135013), (592, 124066), (629, 116768), (656, 111962), (697, 105376), (712, 103156), (1184, 62033), (1258, 58384), (1312, 55981), (1394, 52688), (1424, 51578), (1513, 48544), (1517, 48416), (2516, 29192), (2788, 26344), (2848, 25789), (3026, 24272), (3034, 24208), (3293, 22304), (3649, 20128), (5032, 14596), (5576, 13172), (6052, 12136), (6068, 12104), (6586, 11152), (7298, 10064)]