69676288

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 153790560

約数和(自身を除く): 84114272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 227, 256, 352, 436, 454, 704, 872, 908, 1199, 1408, 1744, 1816, 2398, 2497, 2816, 3488, 3632, 4796, 4994, 6976, 7264, 9592, 9988, 13952, 14528, 19184, 19976, 24743, 27904, 29056, 38368, 39952, 49486, 58112, 76736, 79904, 98972, 153472, 159808, 197944, 272173, 306944, 319616, 395888, 544346, 639232, 791776, 1088692, 1583552, 2177384, 3167104, 4354768, 6334208, 8709536, 17419072, 34838144, 69676288]

約数ペア:

[(1, 69676288), (2, 34838144), (4, 17419072), (8, 8709536), (11, 6334208), (16, 4354768), (22, 3167104), (32, 2177384), (44, 1583552), (64, 1088692), (88, 791776), (109, 639232), (128, 544346), (176, 395888), (218, 319616), (227, 306944), (256, 272173), (352, 197944), (436, 159808), (454, 153472), (704, 98972), (872, 79904), (908, 76736), (1199, 58112), (1408, 49486), (1744, 39952), (1816, 38368), (2398, 29056), (2497, 27904), (2816, 24743), (3488, 19976), (3632, 19184), (4796, 14528), (4994, 13952), (6976, 9988), (7264, 9592)]