77889768704

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{892249}}^1$

素因数の和:892307

約数の個数: 72

約数和(自身を含む): 175080864000

約数和(自身を除く): 97191095296

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 7936, 10912, 21824, 43648, 87296, 892249, 1784498, 3568996, 7137992, 9814739, 14275984, 19629478, 27659719, 28551968, 39258956, 55319438, 57103936, 78517912, 110638876, 114207872, 157035824, 221277752, 228415744, 304256909, 314071648, 442555504, 608513818, 628143296, 885111008, 1217027636, 1256286592, 1770222016, 2434055272, 2512573184, 3540444032, 4868110544, 7080888064, 9736221088, 19472442176, 38944884352, 77889768704]

約数ペア:

[(1, 77889768704), (2, 38944884352), (4, 19472442176), (8, 9736221088), (11, 7080888064), (16, 4868110544), (22, 3540444032), (31, 2512573184), (32, 2434055272), (44, 1770222016), (62, 1256286592), (64, 1217027636), (88, 885111008), (124, 628143296), (128, 608513818), (176, 442555504), (248, 314071648), (256, 304256909), (341, 228415744), (352, 221277752), (496, 157035824), (682, 114207872), (704, 110638876), (992, 78517912), (1364, 57103936), (1408, 55319438), (1984, 39258956), (2728, 28551968), (2816, 27659719), (3968, 19629478), (5456, 14275984), (7936, 9814739), (10912, 7137992), (21824, 3568996), (43648, 1784498), (87296, 892249)]