8905908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 15769932

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 67, 76, 106, 114, 132, 134, 159, 201, 209, 212, 228, 268, 318, 402, 418, 583, 627, 636, 737, 804, 836, 1007, 1166, 1254, 1273, 1474, 1749, 2014, 2211, 2332, 2508, 2546, 2948, 3021, 3498, 3551, 3819, 4028, 4422, 5092, 6042, 6996, 7102, 7638, 8844, 10653, 11077, 12084, 14003, 14204, 15276, 21306, 22154, 28006, 33231, 39061, 42009, 42612, 44308, 56012, 66462, 67469, 78122, 84018, 117183, 132924, 134938, 156244, 168036, 202407, 234366, 269876, 404814, 468732, 742159, 809628, 1484318, 2226477, 2968636, 4452954, 8905908]

約数ペア:

[(1, 8905908), (2, 4452954), (3, 2968636), (4, 2226477), (6, 1484318), (11, 809628), (12, 742159), (19, 468732), (22, 404814), (33, 269876), (38, 234366), (44, 202407), (53, 168036), (57, 156244), (66, 134938), (67, 132924), (76, 117183), (106, 84018), (114, 78122), (132, 67469), (134, 66462), (159, 56012), (201, 44308), (209, 42612), (212, 42009), (228, 39061), (268, 33231), (318, 28006), (402, 22154), (418, 21306), (583, 15276), (627, 14204), (636, 14003), (737, 12084), (804, 11077), (836, 10653), (1007, 8844), (1166, 7638), (1254, 7102), (1273, 6996), (1474, 6042), (1749, 5092), (2014, 4422), (2211, 4028), (2332, 3819), (2508, 3551), (2546, 3498), (2948, 3021)]