77420224

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2913

約数の個数: 56

約数和(自身を含む): 178519328

約数和(自身を除く): 101099104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 2833, 3416, 3904, 5666, 6832, 11332, 13664, 19831, 22664, 27328, 39662, 45328, 79324, 90656, 158648, 172813, 181312, 317296, 345626, 634592, 691252, 1209691, 1269184, 1382504, 2419382, 2765008, 4838764, 5530016, 9677528, 11060032, 19355056, 38710112, 77420224]

約数ペア:

[(1, 77420224), (2, 38710112), (4, 19355056), (7, 11060032), (8, 9677528), (14, 5530016), (16, 4838764), (28, 2765008), (32, 2419382), (56, 1382504), (61, 1269184), (64, 1209691), (112, 691252), (122, 634592), (224, 345626), (244, 317296), (427, 181312), (448, 172813), (488, 158648), (854, 90656), (976, 79324), (1708, 45328), (1952, 39662), (2833, 27328), (3416, 22664), (3904, 19831), (5666, 13664), (6832, 11332)]