74374944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 230858208

約数和(自身を除く): 156483264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 163, 168, 194, 196, 224, 291, 294, 326, 336, 388, 392, 489, 582, 588, 652, 672, 679, 776, 784, 978, 1141, 1164, 1176, 1304, 1358, 1552, 1568, 1956, 2037, 2282, 2328, 2352, 2608, 2716, 3104, 3423, 3912, 4074, 4564, 4656, 4704, 4753, 5216, 5432, 6846, 7824, 7987, 8148, 9128, 9312, 9506, 10864, 13692, 14259, 15648, 15811, 15974, 16296, 18256, 19012, 21728, 23961, 27384, 28518, 31622, 31948, 32592, 36512, 38024, 47433, 47922, 54768, 57036, 63244, 63896, 65184, 76048, 94866, 95844, 109536, 110677, 114072, 126488, 127792, 152096, 189732, 191688, 221354, 228144, 252976, 255584, 332031, 379464, 383376, 442708, 456288, 505952, 664062, 758928, 766752, 774739, 885416, 1328124, 1517856, 1549478, 1770832, 2324217, 2656248, 3098956, 3541664, 4648434, 5312496, 6197912, 9296868, 10624992, 12395824, 18593736, 24791648, 37187472, 74374944]

約数ペア:

[(1, 74374944), (2, 37187472), (3, 24791648), (4, 18593736), (6, 12395824), (7, 10624992), (8, 9296868), (12, 6197912), (14, 5312496), (16, 4648434), (21, 3541664), (24, 3098956), (28, 2656248), (32, 2324217), (42, 1770832), (48, 1549478), (49, 1517856), (56, 1328124), (84, 885416), (96, 774739), (97, 766752), (98, 758928), (112, 664062), (147, 505952), (163, 456288), (168, 442708), (194, 383376), (196, 379464), (224, 332031), (291, 255584), (294, 252976), (326, 228144), (336, 221354), (388, 191688), (392, 189732), (489, 152096), (582, 127792), (588, 126488), (652, 114072), (672, 110677), (679, 109536), (776, 95844), (784, 94866), (978, 76048), (1141, 65184), (1164, 63896), (1176, 63244), (1304, 57036), (1358, 54768), (1552, 47922), (1568, 47433), (1956, 38024), (2037, 36512), (2282, 32592), (2328, 31948), (2352, 31622), (2608, 28518), (2716, 27384), (3104, 23961), (3423, 21728), (3912, 19012), (4074, 18256), (4564, 16296), (4656, 15974), (4704, 15811), (4753, 15648), (5216, 14259), (5432, 13692), (6846, 10864), (7824, 9506), (7987, 9312), (8148, 9128)]