74867618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 60123742

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3023, 3538, 6046, 12383, 21161, 24766, 42322, 87667, 175334, 184403, 368806, 613669, 1227338, 1290821, 2581642, 5347687, 10695374, 37433809, 74867618]

約数ペア:

[(1, 74867618), (2, 37433809), (7, 10695374), (14, 5347687), (29, 2581642), (58, 1290821), (61, 1227338), (122, 613669), (203, 368806), (406, 184403), (427, 175334), (854, 87667), (1769, 42322), (3023, 24766), (3538, 21161), (6046, 12383)]