67683913472

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{619181}}^1$

素因数の和:619265

約数の個数: 72

約数和(自身を含む): 156935392992

約数和(自身を除く): 89251479520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 13664, 15616, 27328, 54656, 109312, 619181, 1238362, 2476724, 4334267, 4953448, 8668534, 9906896, 17337068, 19813792, 34674136, 37770041, 39627584, 69348272, 75540082, 79255168, 138696544, 151080164, 158510336, 264390287, 277393088, 302160328, 528780574, 554786176, 604320656, 1057561148, 1109572352, 1208641312, 2115122296, 2417282624, 4230244592, 4834565248, 8460489184, 9669130496, 16920978368, 33841956736, 67683913472]

約数ペア:

[(1, 67683913472), (2, 33841956736), (4, 16920978368), (7, 9669130496), (8, 8460489184), (14, 4834565248), (16, 4230244592), (28, 2417282624), (32, 2115122296), (56, 1208641312), (61, 1109572352), (64, 1057561148), (112, 604320656), (122, 554786176), (128, 528780574), (224, 302160328), (244, 277393088), (256, 264390287), (427, 158510336), (448, 151080164), (488, 138696544), (854, 79255168), (896, 75540082), (976, 69348272), (1708, 39627584), (1792, 37770041), (1952, 34674136), (3416, 19813792), (3904, 17337068), (6832, 9906896), (7808, 8668534), (13664, 4953448), (15616, 4334267), (27328, 2476724), (54656, 1238362), (109312, 619181)]