77245896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 240549120

約数和(自身を除く): 163303224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 313, 339, 364, 452, 546, 626, 678, 728, 791, 904, 939, 1092, 1252, 1356, 1469, 1582, 1878, 2184, 2191, 2373, 2504, 2712, 2938, 3164, 3756, 4069, 4382, 4407, 4746, 5876, 6328, 6573, 7512, 8138, 8764, 8814, 9492, 10283, 11752, 12207, 13146, 16276, 17528, 17628, 18984, 20566, 24414, 26292, 28483, 30849, 32552, 35256, 35369, 41132, 48828, 52584, 56966, 61698, 70738, 82264, 85449, 97656, 106107, 113932, 123396, 141476, 170898, 212214, 227864, 246792, 247583, 282952, 341796, 424428, 459797, 495166, 683592, 742749, 848856, 919594, 990332, 1379391, 1485498, 1839188, 1980664, 2758782, 2970996, 3218579, 3678376, 5517564, 5941992, 6437158, 9655737, 11035128, 12874316, 19311474, 25748632, 38622948, 77245896]

約数ペア:

[(1, 77245896), (2, 38622948), (3, 25748632), (4, 19311474), (6, 12874316), (7, 11035128), (8, 9655737), (12, 6437158), (13, 5941992), (14, 5517564), (21, 3678376), (24, 3218579), (26, 2970996), (28, 2758782), (39, 1980664), (42, 1839188), (52, 1485498), (56, 1379391), (78, 990332), (84, 919594), (91, 848856), (104, 742749), (113, 683592), (156, 495166), (168, 459797), (182, 424428), (226, 341796), (273, 282952), (312, 247583), (313, 246792), (339, 227864), (364, 212214), (452, 170898), (546, 141476), (626, 123396), (678, 113932), (728, 106107), (791, 97656), (904, 85449), (939, 82264), (1092, 70738), (1252, 61698), (1356, 56966), (1469, 52584), (1582, 48828), (1878, 41132), (2184, 35369), (2191, 35256), (2373, 32552), (2504, 30849), (2712, 28483), (2938, 26292), (3164, 24414), (3756, 20566), (4069, 18984), (4382, 17628), (4407, 17528), (4746, 16276), (5876, 13146), (6328, 12207), (6573, 11752), (7512, 10283), (8138, 9492), (8764, 8814)]