74401376

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 176504832

約数和(自身を除く): 102103456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 74, 94, 112, 148, 188, 191, 224, 259, 296, 329, 376, 382, 518, 592, 658, 752, 764, 1036, 1184, 1316, 1337, 1504, 1528, 1739, 2072, 2632, 2674, 3056, 3478, 4144, 5264, 5348, 6112, 6956, 7067, 8288, 8977, 10528, 10696, 12173, 13912, 14134, 17954, 21392, 24346, 27824, 28268, 35908, 42784, 48692, 49469, 55648, 56536, 62839, 71816, 97384, 98938, 113072, 125678, 143632, 194768, 197876, 226144, 251356, 287264, 332149, 389536, 395752, 502712, 664298, 791504, 1005424, 1328596, 1583008, 2010848, 2325043, 2657192, 4650086, 5314384, 9300172, 10628768, 18600344, 37200688, 74401376]

約数ペア:

[(1, 74401376), (2, 37200688), (4, 18600344), (7, 10628768), (8, 9300172), (14, 5314384), (16, 4650086), (28, 2657192), (32, 2325043), (37, 2010848), (47, 1583008), (56, 1328596), (74, 1005424), (94, 791504), (112, 664298), (148, 502712), (188, 395752), (191, 389536), (224, 332149), (259, 287264), (296, 251356), (329, 226144), (376, 197876), (382, 194768), (518, 143632), (592, 125678), (658, 113072), (752, 98938), (764, 97384), (1036, 71816), (1184, 62839), (1316, 56536), (1337, 55648), (1504, 49469), (1528, 48692), (1739, 42784), (2072, 35908), (2632, 28268), (2674, 27824), (3056, 24346), (3478, 21392), (4144, 17954), (5264, 14134), (5348, 13912), (6112, 12173), (6956, 10696), (7067, 10528), (8288, 8977)]