84867470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 162927072

約数和(自身を除く): 78059602

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 263, 305, 526, 529, 610, 1058, 1315, 1403, 2630, 2645, 2806, 5290, 6049, 7015, 12098, 14030, 16043, 30245, 32086, 32269, 60490, 64538, 80215, 139127, 160430, 161345, 278254, 322690, 368989, 695635, 737978, 1391270, 1844945, 3689890, 8486747, 16973494, 42433735, 84867470]

約数ペア:

[(1, 84867470), (2, 42433735), (5, 16973494), (10, 8486747), (23, 3689890), (46, 1844945), (61, 1391270), (115, 737978), (122, 695635), (230, 368989), (263, 322690), (305, 278254), (526, 161345), (529, 160430), (610, 139127), (1058, 80215), (1315, 64538), (1403, 60490), (2630, 32269), (2645, 32086), (2806, 30245), (5290, 16043), (6049, 14030), (7015, 12098)]