74142816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 215986176

約数和(自身を除く): 141843360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 528, 671, 732, 976, 1056, 1151, 1342, 1464, 1952, 2013, 2302, 2684, 2928, 3453, 4026, 4604, 5368, 5856, 6906, 8052, 9208, 10736, 12661, 13812, 16104, 18416, 21472, 25322, 27624, 32208, 36832, 37983, 50644, 55248, 64416, 70211, 75966, 101288, 110496, 140422, 151932, 202576, 210633, 280844, 303864, 405152, 421266, 561688, 607728, 772321, 842532, 1123376, 1215456, 1544642, 1685064, 2246752, 2316963, 3089284, 3370128, 4633926, 6178568, 6740256, 9267852, 12357136, 18535704, 24714272, 37071408, 74142816]

約数ペア:

[(1, 74142816), (2, 37071408), (3, 24714272), (4, 18535704), (6, 12357136), (8, 9267852), (11, 6740256), (12, 6178568), (16, 4633926), (22, 3370128), (24, 3089284), (32, 2316963), (33, 2246752), (44, 1685064), (48, 1544642), (61, 1215456), (66, 1123376), (88, 842532), (96, 772321), (122, 607728), (132, 561688), (176, 421266), (183, 405152), (244, 303864), (264, 280844), (352, 210633), (366, 202576), (488, 151932), (528, 140422), (671, 110496), (732, 101288), (976, 75966), (1056, 70211), (1151, 64416), (1342, 55248), (1464, 50644), (1952, 37983), (2013, 36832), (2302, 32208), (2684, 27624), (2928, 25322), (3453, 21472), (4026, 18416), (4604, 16104), (5368, 13812), (5856, 12661), (6906, 10736), (8052, 9208)]