79785576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 239803200

約数和(自身を除く): 160017624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 83, 104, 117, 156, 158, 166, 169, 234, 237, 249, 312, 316, 332, 338, 468, 474, 498, 507, 632, 664, 676, 711, 747, 936, 948, 996, 1014, 1027, 1079, 1352, 1422, 1494, 1521, 1896, 1992, 2028, 2054, 2158, 2844, 2988, 3042, 3081, 3237, 4056, 4108, 4316, 5688, 5976, 6084, 6162, 6474, 6557, 8216, 8632, 9243, 9711, 12168, 12324, 12948, 13114, 13351, 14027, 18486, 19422, 19671, 24648, 25896, 26228, 26702, 28054, 36972, 38844, 39342, 40053, 42081, 52456, 53404, 56108, 59013, 73944, 77688, 78684, 80106, 84162, 85241, 106808, 112216, 118026, 120159, 126243, 157368, 160212, 168324, 170482, 236052, 240318, 252486, 255723, 320424, 336648, 340964, 472104, 480636, 504972, 511446, 681928, 767169, 961272, 1009944, 1022892, 1108133, 1534338, 2045784, 2216266, 3068676, 3324399, 4432532, 6137352, 6648798, 8865064, 9973197, 13297596, 19946394, 26595192, 39892788, 79785576]

約数ペア:

[(1, 79785576), (2, 39892788), (3, 26595192), (4, 19946394), (6, 13297596), (8, 9973197), (9, 8865064), (12, 6648798), (13, 6137352), (18, 4432532), (24, 3324399), (26, 3068676), (36, 2216266), (39, 2045784), (52, 1534338), (72, 1108133), (78, 1022892), (79, 1009944), (83, 961272), (104, 767169), (117, 681928), (156, 511446), (158, 504972), (166, 480636), (169, 472104), (234, 340964), (237, 336648), (249, 320424), (312, 255723), (316, 252486), (332, 240318), (338, 236052), (468, 170482), (474, 168324), (498, 160212), (507, 157368), (632, 126243), (664, 120159), (676, 118026), (711, 112216), (747, 106808), (936, 85241), (948, 84162), (996, 80106), (1014, 78684), (1027, 77688), (1079, 73944), (1352, 59013), (1422, 56108), (1494, 53404), (1521, 52456), (1896, 42081), (1992, 40053), (2028, 39342), (2054, 38844), (2158, 36972), (2844, 28054), (2988, 26702), (3042, 26228), (3081, 25896), (3237, 24648), (4056, 19671), (4108, 19422), (4316, 18486), (5688, 14027), (5976, 13351), (6084, 13114), (6162, 12948), (6474, 12324), (6557, 12168), (8216, 9711), (8632, 9243)]