80033408

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6905

約数の個数: 64

約数和(自身を含む): 196264320

約数和(自身を除く): 116230912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 6871, 11648, 13742, 27484, 48097, 54968, 89323, 96194, 109936, 178646, 192388, 219872, 357292, 384776, 439744, 625261, 714584, 769552, 879488, 1250522, 1429168, 1539104, 2501044, 2858336, 3078208, 5002088, 5716672, 6156416, 10004176, 11433344, 20008352, 40016704, 80033408]

約数ペア:

[(1, 80033408), (2, 40016704), (4, 20008352), (7, 11433344), (8, 10004176), (13, 6156416), (14, 5716672), (16, 5002088), (26, 3078208), (28, 2858336), (32, 2501044), (52, 1539104), (56, 1429168), (64, 1250522), (91, 879488), (104, 769552), (112, 714584), (128, 625261), (182, 439744), (208, 384776), (224, 357292), (364, 219872), (416, 192388), (448, 178646), (728, 109936), (832, 96194), (896, 89323), (1456, 54968), (1664, 48097), (2912, 27484), (5824, 13742), (6871, 11648)]