72207296

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 112

約数和(自身を含む): 182880000

約数和(自身を除く): 110672704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 499, 532, 544, 608, 646, 952, 998, 1064, 1088, 1216, 1292, 1904, 1996, 2128, 2261, 2584, 3493, 3808, 3992, 4256, 4522, 5168, 6986, 7616, 7984, 8483, 8512, 9044, 9481, 10336, 13972, 15968, 16966, 18088, 18962, 20672, 27944, 31936, 33932, 36176, 37924, 55888, 59381, 66367, 67864, 72352, 75848, 111776, 118762, 132734, 135728, 144704, 151696, 161177, 223552, 237524, 265468, 271456, 303392, 322354, 475048, 530936, 542912, 606784, 644708, 950096, 1061872, 1128239, 1289416, 1900192, 2123744, 2256478, 2578832, 3800384, 4247488, 4512956, 5157664, 9025912, 10315328, 18051824, 36103648, 72207296]

約数ペア:

[(1, 72207296), (2, 36103648), (4, 18051824), (7, 10315328), (8, 9025912), (14, 5157664), (16, 4512956), (17, 4247488), (19, 3800384), (28, 2578832), (32, 2256478), (34, 2123744), (38, 1900192), (56, 1289416), (64, 1128239), (68, 1061872), (76, 950096), (112, 644708), (119, 606784), (133, 542912), (136, 530936), (152, 475048), (224, 322354), (238, 303392), (266, 271456), (272, 265468), (304, 237524), (323, 223552), (448, 161177), (476, 151696), (499, 144704), (532, 135728), (544, 132734), (608, 118762), (646, 111776), (952, 75848), (998, 72352), (1064, 67864), (1088, 66367), (1216, 59381), (1292, 55888), (1904, 37924), (1996, 36176), (2128, 33932), (2261, 31936), (2584, 27944), (3493, 20672), (3808, 18962), (3992, 18088), (4256, 16966), (4522, 15968), (5168, 13972), (6986, 10336), (7616, 9481), (7984, 9044), (8483, 8512)]