78848416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 84447584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 149, 184, 298, 368, 596, 719, 736, 1192, 1438, 2384, 2876, 3427, 4768, 5752, 6854, 11504, 13708, 16537, 23008, 27416, 33074, 54832, 66148, 107131, 109664, 132296, 214262, 264592, 428524, 529184, 857048, 1714096, 2464013, 3428192, 4928026, 9856052, 19712104, 39424208, 78848416]

約数ペア:

[(1, 78848416), (2, 39424208), (4, 19712104), (8, 9856052), (16, 4928026), (23, 3428192), (32, 2464013), (46, 1714096), (92, 857048), (149, 529184), (184, 428524), (298, 264592), (368, 214262), (596, 132296), (719, 109664), (736, 107131), (1192, 66148), (1438, 54832), (2384, 33074), (2876, 27416), (3427, 23008), (4768, 16537), (5752, 13708), (6854, 11504)]