61321572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 167882624

約数和(自身を除く): 106561052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 463, 468, 566, 849, 926, 1132, 1389, 1698, 1852, 2547, 2778, 3396, 3679, 4167, 5094, 5556, 6019, 7358, 8334, 10188, 11037, 12038, 14716, 16668, 18057, 22074, 24076, 33111, 36114, 44148, 54171, 66222, 72228, 108342, 131029, 132444, 216684, 262058, 393087, 524116, 786174, 1179261, 1572348, 1703377, 2358522, 3406754, 4717044, 5110131, 6813508, 10220262, 15330393, 20440524, 30660786, 61321572]

約数ペア:

[(1, 61321572), (2, 30660786), (3, 20440524), (4, 15330393), (6, 10220262), (9, 6813508), (12, 5110131), (13, 4717044), (18, 3406754), (26, 2358522), (36, 1703377), (39, 1572348), (52, 1179261), (78, 786174), (117, 524116), (156, 393087), (234, 262058), (283, 216684), (463, 132444), (468, 131029), (566, 108342), (849, 72228), (926, 66222), (1132, 54171), (1389, 44148), (1698, 36114), (1852, 33111), (2547, 24076), (2778, 22074), (3396, 18057), (3679, 16668), (4167, 14716), (5094, 12038), (5556, 11037), (6019, 10188), (7358, 8334)]