11777796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 31930080

約数和(自身を除く): 20152284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 257, 268, 342, 402, 514, 603, 684, 771, 804, 1028, 1206, 1273, 1542, 2313, 2412, 2546, 3084, 3819, 4626, 4883, 5092, 7638, 9252, 9766, 11457, 14649, 15276, 17219, 19532, 22914, 29298, 34438, 43947, 45828, 51657, 58596, 68876, 87894, 103314, 154971, 175788, 206628, 309942, 327161, 619884, 654322, 981483, 1308644, 1962966, 2944449, 3925932, 5888898, 11777796]

約数ペア:

[(1, 11777796), (2, 5888898), (3, 3925932), (4, 2944449), (6, 1962966), (9, 1308644), (12, 981483), (18, 654322), (19, 619884), (36, 327161), (38, 309942), (57, 206628), (67, 175788), (76, 154971), (114, 103314), (134, 87894), (171, 68876), (201, 58596), (228, 51657), (257, 45828), (268, 43947), (342, 34438), (402, 29298), (514, 22914), (603, 19532), (684, 17219), (771, 15276), (804, 14649), (1028, 11457), (1206, 9766), (1273, 9252), (1542, 7638), (2313, 5092), (2412, 4883), (2546, 4626), (3084, 3819)]