84634816

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 206613760

約数和(自身を除く): 121978944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 163, 224, 244, 266, 304, 326, 427, 448, 488, 532, 608, 652, 854, 976, 1064, 1141, 1159, 1216, 1304, 1708, 1952, 2128, 2282, 2318, 2608, 3097, 3416, 3904, 4256, 4564, 4636, 5216, 6194, 6832, 8113, 8512, 9128, 9272, 9943, 10432, 12388, 13664, 16226, 18256, 18544, 19886, 21679, 24776, 27328, 32452, 36512, 37088, 39772, 43358, 49552, 64904, 69601, 73024, 74176, 79544, 86716, 99104, 129808, 139202, 159088, 173432, 188917, 198208, 259616, 278404, 318176, 346864, 377834, 519232, 556808, 636352, 693728, 755668, 1113616, 1322419, 1387456, 1511336, 2227232, 2644838, 3022672, 4454464, 5289676, 6045344, 10579352, 12090688, 21158704, 42317408, 84634816]

約数ペア:

[(1, 84634816), (2, 42317408), (4, 21158704), (7, 12090688), (8, 10579352), (14, 6045344), (16, 5289676), (19, 4454464), (28, 3022672), (32, 2644838), (38, 2227232), (56, 1511336), (61, 1387456), (64, 1322419), (76, 1113616), (112, 755668), (122, 693728), (133, 636352), (152, 556808), (163, 519232), (224, 377834), (244, 346864), (266, 318176), (304, 278404), (326, 259616), (427, 198208), (448, 188917), (488, 173432), (532, 159088), (608, 139202), (652, 129808), (854, 99104), (976, 86716), (1064, 79544), (1141, 74176), (1159, 73024), (1216, 69601), (1304, 64904), (1708, 49552), (1952, 43358), (2128, 39772), (2282, 37088), (2318, 36512), (2608, 32452), (3097, 27328), (3416, 24776), (3904, 21679), (4256, 19886), (4564, 18544), (4636, 18256), (5216, 16226), (6194, 13664), (6832, 12388), (8113, 10432), (8512, 9943), (9128, 9272)]