78755418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 208765440

約数和(自身を除く): 130010022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 67, 114, 126, 133, 134, 171, 201, 266, 342, 399, 402, 469, 491, 603, 798, 938, 982, 1197, 1206, 1273, 1407, 1473, 2394, 2546, 2814, 2946, 3437, 3819, 4221, 4419, 6874, 7638, 8442, 8838, 8911, 9329, 10311, 11457, 17822, 18658, 20622, 22914, 26733, 27987, 30933, 32897, 53466, 55974, 61866, 65303, 65794, 80199, 83961, 98691, 130606, 160398, 167922, 195909, 197382, 230279, 296073, 391818, 460558, 587727, 592146, 625043, 690837, 1175454, 1250086, 1381674, 1875129, 2072511, 3750258, 4145022, 4375301, 5625387, 8750602, 11250774, 13125903, 26251806, 39377709, 78755418]

約数ペア:

[(1, 78755418), (2, 39377709), (3, 26251806), (6, 13125903), (7, 11250774), (9, 8750602), (14, 5625387), (18, 4375301), (19, 4145022), (21, 3750258), (38, 2072511), (42, 1875129), (57, 1381674), (63, 1250086), (67, 1175454), (114, 690837), (126, 625043), (133, 592146), (134, 587727), (171, 460558), (201, 391818), (266, 296073), (342, 230279), (399, 197382), (402, 195909), (469, 167922), (491, 160398), (603, 130606), (798, 98691), (938, 83961), (982, 80199), (1197, 65794), (1206, 65303), (1273, 61866), (1407, 55974), (1473, 53466), (2394, 32897), (2546, 30933), (2814, 27987), (2946, 26733), (3437, 22914), (3819, 20622), (4221, 18658), (4419, 17822), (6874, 11457), (7638, 10311), (8442, 9329), (8838, 8911)]