79198288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5771

約数の個数: 40

約数和(自身を含む): 167746208

約数和(自身を除く): 88547920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5683, 6968, 11366, 13936, 22732, 45464, 73879, 90928, 147758, 295516, 380761, 591032, 761522, 1182064, 1523044, 3046088, 4949893, 6092176, 9899786, 19799572, 39599144, 79198288]

約数ペア:

[(1, 79198288), (2, 39599144), (4, 19799572), (8, 9899786), (13, 6092176), (16, 4949893), (26, 3046088), (52, 1523044), (67, 1182064), (104, 761522), (134, 591032), (208, 380761), (268, 295516), (536, 147758), (871, 90928), (1072, 73879), (1742, 45464), (3484, 22732), (5683, 13936), (6968, 11366)]