74191208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 172354560

約数和(自身を除く): 98163352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 223, 364, 446, 457, 728, 892, 914, 1561, 1784, 1828, 2899, 3122, 3199, 3656, 5798, 5941, 6244, 6398, 11596, 11882, 12488, 12796, 20293, 23192, 23764, 25592, 40586, 41587, 47528, 81172, 83174, 101911, 162344, 166348, 203822, 332696, 407644, 713377, 815288, 1324843, 1426754, 2649686, 2853508, 5299372, 5707016, 9273901, 10598744, 18547802, 37095604, 74191208]

約数ペア:

[(1, 74191208), (2, 37095604), (4, 18547802), (7, 10598744), (8, 9273901), (13, 5707016), (14, 5299372), (26, 2853508), (28, 2649686), (52, 1426754), (56, 1324843), (91, 815288), (104, 713377), (182, 407644), (223, 332696), (364, 203822), (446, 166348), (457, 162344), (728, 101911), (892, 83174), (914, 81172), (1561, 47528), (1784, 41587), (1828, 40586), (2899, 25592), (3122, 23764), (3199, 23192), (3656, 20293), (5798, 12796), (5941, 12488), (6244, 11882), (6398, 11596)]