61246172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 123903360

約数和(自身を除く): 62657188

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 877, 884, 1027, 1343, 1754, 2054, 2686, 3508, 4108, 5372, 11401, 14909, 17459, 22802, 29818, 34918, 45604, 59636, 69283, 69836, 138566, 193817, 277132, 387634, 775268, 900679, 1177811, 1801358, 2355622, 3602716, 4711244, 15311543, 30623086, 61246172]

約数ペア:

[(1, 61246172), (2, 30623086), (4, 15311543), (13, 4711244), (17, 3602716), (26, 2355622), (34, 1801358), (52, 1177811), (68, 900679), (79, 775268), (158, 387634), (221, 277132), (316, 193817), (442, 138566), (877, 69836), (884, 69283), (1027, 59636), (1343, 45604), (1754, 34918), (2054, 29818), (2686, 22802), (3508, 17459), (4108, 14909), (5372, 11401)]