79749384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 167009016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1223, 1254, 1482, 1672, 1716, 1976, 2446, 2508, 2717, 2964, 3432, 3669, 4892, 5016, 5434, 5928, 7338, 8151, 9784, 10868, 13453, 14676, 15899, 16302, 21736, 23237, 26906, 29352, 31798, 32604, 40359, 46474, 47697, 53812, 63596, 65208, 69711, 80718, 92948, 95394, 107624, 127192, 139422, 161436, 174889, 185896, 190788, 255607, 278844, 302081, 322872, 349778, 381576, 511214, 524667, 557688, 604162, 699556, 766821, 906243, 1022428, 1049334, 1208324, 1399112, 1533642, 1812486, 2044856, 2098668, 2416648, 3067284, 3322891, 3624972, 4197336, 6134568, 6645782, 7249944, 9968673, 13291564, 19937346, 26583128, 39874692, 79749384]

約数ペア:

[(1, 79749384), (2, 39874692), (3, 26583128), (4, 19937346), (6, 13291564), (8, 9968673), (11, 7249944), (12, 6645782), (13, 6134568), (19, 4197336), (22, 3624972), (24, 3322891), (26, 3067284), (33, 2416648), (38, 2098668), (39, 2044856), (44, 1812486), (52, 1533642), (57, 1399112), (66, 1208324), (76, 1049334), (78, 1022428), (88, 906243), (104, 766821), (114, 699556), (132, 604162), (143, 557688), (152, 524667), (156, 511214), (209, 381576), (228, 349778), (247, 322872), (264, 302081), (286, 278844), (312, 255607), (418, 190788), (429, 185896), (456, 174889), (494, 161436), (572, 139422), (627, 127192), (741, 107624), (836, 95394), (858, 92948), (988, 80718), (1144, 69711), (1223, 65208), (1254, 63596), (1482, 53812), (1672, 47697), (1716, 46474), (1976, 40359), (2446, 32604), (2508, 31798), (2717, 29352), (2964, 26906), (3432, 23237), (3669, 21736), (4892, 16302), (5016, 15899), (5434, 14676), (5928, 13453), (7338, 10868), (8151, 9784)]