74659968

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 234498000

約数和(自身を除く): 159838032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 379, 384, 432, 456, 513, 576, 608, 648, 684, 758, 864, 912, 1026, 1137, 1152, 1216, 1296, 1368, 1516, 1539, 1728, 1824, 2052, 2274, 2432, 2592, 2736, 3032, 3078, 3411, 3456, 3648, 4104, 4548, 5184, 5472, 6064, 6156, 6822, 7201, 7296, 8208, 9096, 10233, 10368, 10944, 12128, 12312, 13644, 14402, 16416, 18192, 20466, 21603, 21888, 24256, 24624, 27288, 28804, 30699, 32832, 36384, 40932, 43206, 48512, 49248, 54576, 57608, 61398, 64809, 65664, 72768, 81864, 86412, 98496, 109152, 115216, 122796, 129618, 145536, 163728, 172824, 194427, 196992, 218304, 230432, 245592, 259236, 327456, 345648, 388854, 436608, 460864, 491184, 518472, 583281, 654912, 691296, 777708, 921728, 982368, 1036944, 1166562, 1309824, 1382592, 1555416, 1964736, 2073888, 2333124, 2765184, 3110832, 3929472, 4147776, 4666248, 6221664, 8295552, 9332496, 12443328, 18664992, 24886656, 37329984, 74659968]

約数ペア:

[(1, 74659968), (2, 37329984), (3, 24886656), (4, 18664992), (6, 12443328), (8, 9332496), (9, 8295552), (12, 6221664), (16, 4666248), (18, 4147776), (19, 3929472), (24, 3110832), (27, 2765184), (32, 2333124), (36, 2073888), (38, 1964736), (48, 1555416), (54, 1382592), (57, 1309824), (64, 1166562), (72, 1036944), (76, 982368), (81, 921728), (96, 777708), (108, 691296), (114, 654912), (128, 583281), (144, 518472), (152, 491184), (162, 460864), (171, 436608), (192, 388854), (216, 345648), (228, 327456), (288, 259236), (304, 245592), (324, 230432), (342, 218304), (379, 196992), (384, 194427), (432, 172824), (456, 163728), (513, 145536), (576, 129618), (608, 122796), (648, 115216), (684, 109152), (758, 98496), (864, 86412), (912, 81864), (1026, 72768), (1137, 65664), (1152, 64809), (1216, 61398), (1296, 57608), (1368, 54576), (1516, 49248), (1539, 48512), (1728, 43206), (1824, 40932), (2052, 36384), (2274, 32832), (2432, 30699), (2592, 28804), (2736, 27288), (3032, 24624), (3078, 24256), (3411, 21888), (3456, 21603), (3648, 20466), (4104, 18192), (4548, 16416), (5184, 14402), (5472, 13644), (6064, 12312), (6156, 12128), (6822, 10944), (7201, 10368), (7296, 10233), (8208, 9096)]