84829528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 194630400

約数和(自身を除く): 109800872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1307, 1708, 2318, 2614, 3416, 4636, 5228, 8113, 9149, 9272, 10456, 16226, 18298, 24833, 32452, 36596, 49666, 64904, 73192, 79727, 99332, 159454, 173831, 198664, 318908, 347662, 558089, 637816, 695324, 1116178, 1390648, 1514813, 2232356, 3029626, 4464712, 6059252, 10603691, 12118504, 21207382, 42414764, 84829528]

約数ペア:

[(1, 84829528), (2, 42414764), (4, 21207382), (7, 12118504), (8, 10603691), (14, 6059252), (19, 4464712), (28, 3029626), (38, 2232356), (56, 1514813), (61, 1390648), (76, 1116178), (122, 695324), (133, 637816), (152, 558089), (244, 347662), (266, 318908), (427, 198664), (488, 173831), (532, 159454), (854, 99332), (1064, 79727), (1159, 73192), (1307, 64904), (1708, 49666), (2318, 36596), (2614, 32452), (3416, 24833), (4636, 18298), (5228, 16226), (8113, 10456), (9149, 9272)]