67179784

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 155916090

約数和(自身を除く): 88736306

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 476, 578, 593, 833, 952, 1156, 1186, 1666, 2023, 2312, 2372, 3332, 4046, 4151, 4744, 6664, 8092, 8302, 10081, 14161, 16184, 16604, 20162, 28322, 29057, 33208, 40324, 56644, 58114, 70567, 80648, 113288, 116228, 141134, 171377, 232456, 282268, 342754, 493969, 564536, 685508, 987938, 1199639, 1371016, 1975876, 2399278, 3951752, 4798556, 8397473, 9597112, 16794946, 33589892, 67179784]

約数ペア:

[(1, 67179784), (2, 33589892), (4, 16794946), (7, 9597112), (8, 8397473), (14, 4798556), (17, 3951752), (28, 2399278), (34, 1975876), (49, 1371016), (56, 1199639), (68, 987938), (98, 685508), (119, 564536), (136, 493969), (196, 342754), (238, 282268), (289, 232456), (392, 171377), (476, 141134), (578, 116228), (593, 113288), (833, 80648), (952, 70567), (1156, 58114), (1186, 56644), (1666, 40324), (2023, 33208), (2312, 29057), (2372, 28322), (3332, 20162), (4046, 16604), (4151, 16184), (4744, 14161), (6664, 10081), (8092, 8302)]