80479308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73699}}^1$

素因数の和:73726

約数の個数: 48

約数和(自身を含む): 231123200

約数和(自身を除く): 150643892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73699, 147398, 221097, 294796, 442194, 515893, 884388, 958087, 1031786, 1547679, 1916174, 2063572, 2874261, 3095358, 3832348, 5748522, 6190716, 6706609, 11497044, 13413218, 20119827, 26826436, 40239654, 80479308]

約数ペア:

[(1, 80479308), (2, 40239654), (3, 26826436), (4, 20119827), (6, 13413218), (7, 11497044), (12, 6706609), (13, 6190716), (14, 5748522), (21, 3832348), (26, 3095358), (28, 2874261), (39, 2063572), (42, 1916174), (52, 1547679), (78, 1031786), (84, 958087), (91, 884388), (156, 515893), (182, 442194), (273, 294796), (364, 221097), (546, 147398), (1092, 73699)]