89744224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 188244000

約数和(自身を除く): 98499776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 829, 1592, 1658, 3184, 3316, 3383, 6368, 6632, 6766, 13264, 13532, 14093, 26528, 27064, 28186, 54128, 56372, 108256, 112744, 164971, 225488, 329942, 450976, 659884, 1319768, 2639536, 2804507, 5279072, 5609014, 11218028, 22436056, 44872112, 89744224]

約数ペア:

[(1, 89744224), (2, 44872112), (4, 22436056), (8, 11218028), (16, 5609014), (17, 5279072), (32, 2804507), (34, 2639536), (68, 1319768), (136, 659884), (199, 450976), (272, 329942), (398, 225488), (544, 164971), (796, 112744), (829, 108256), (1592, 56372), (1658, 54128), (3184, 28186), (3316, 27064), (3383, 26528), (6368, 14093), (6632, 13532), (6766, 13264)]