80149888

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 200234160

約数和(自身を除く): 120084272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 983, 1274, 1456, 1568, 1664, 1966, 2548, 2912, 3136, 3932, 5096, 5824, 6272, 6881, 7864, 10192, 11648, 12779, 13762, 15728, 20384, 25558, 27524, 31456, 40768, 48167, 51116, 55048, 62912, 81536, 89453, 96334, 102232, 110096, 125824, 178906, 192668, 204464, 220192, 357812, 385336, 408928, 440384, 626171, 715624, 770672, 817856, 880768, 1252342, 1431248, 1541344, 1635712, 2504684, 2862496, 3082688, 5009368, 5724992, 6165376, 10018736, 11449984, 20037472, 40074944, 80149888]

約数ペア:

[(1, 80149888), (2, 40074944), (4, 20037472), (7, 11449984), (8, 10018736), (13, 6165376), (14, 5724992), (16, 5009368), (26, 3082688), (28, 2862496), (32, 2504684), (49, 1635712), (52, 1541344), (56, 1431248), (64, 1252342), (91, 880768), (98, 817856), (104, 770672), (112, 715624), (128, 626171), (182, 440384), (196, 408928), (208, 385336), (224, 357812), (364, 220192), (392, 204464), (416, 192668), (448, 178906), (637, 125824), (728, 110096), (784, 102232), (832, 96334), (896, 89453), (983, 81536), (1274, 62912), (1456, 55048), (1568, 51116), (1664, 48167), (1966, 40768), (2548, 31456), (2912, 27524), (3136, 25558), (3932, 20384), (5096, 15728), (5824, 13762), (6272, 12779), (6881, 11648), (7864, 10192)]