74419264

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 153619200

約数和(自身を除く): 79199936

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 359, 632, 656, 718, 1264, 1312, 1436, 2528, 2624, 2872, 3239, 5056, 5744, 6478, 11488, 12956, 14719, 22976, 25912, 28361, 29438, 51824, 56722, 58876, 103648, 113444, 117752, 207296, 226888, 235504, 453776, 471008, 907552, 942016, 1162801, 1815104, 2325602, 4651204, 9302408, 18604816, 37209632, 74419264]

約数ペア:

[(1, 74419264), (2, 37209632), (4, 18604816), (8, 9302408), (16, 4651204), (32, 2325602), (41, 1815104), (64, 1162801), (79, 942016), (82, 907552), (158, 471008), (164, 453776), (316, 235504), (328, 226888), (359, 207296), (632, 117752), (656, 113444), (718, 103648), (1264, 58876), (1312, 56722), (1436, 51824), (2528, 29438), (2624, 28361), (2872, 25912), (3239, 22976), (5056, 14719), (5744, 12956), (6478, 11488)]