79690338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16217}}^1$

素因数の和:16248

約数の個数: 64

約数和(自身を含む): 217969920

約数和(自身を除く): 138279582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 16217, 32434, 48651, 97302, 113519, 145953, 210821, 227038, 291906, 340557, 421642, 437859, 632463, 681114, 875718, 1021671, 1264926, 1475747, 1897389, 2043342, 2951494, 3065013, 3794778, 4427241, 5692167, 6130026, 8854482, 11384334, 13281723, 26563446, 39845169, 79690338]

約数ペア:

[(1, 79690338), (2, 39845169), (3, 26563446), (6, 13281723), (7, 11384334), (9, 8854482), (13, 6130026), (14, 5692167), (18, 4427241), (21, 3794778), (26, 3065013), (27, 2951494), (39, 2043342), (42, 1897389), (54, 1475747), (63, 1264926), (78, 1021671), (91, 875718), (117, 681114), (126, 632463), (182, 437859), (189, 421642), (234, 340557), (273, 291906), (351, 227038), (378, 210821), (546, 145953), (702, 113519), (819, 97302), (1638, 48651), (2457, 32434), (4914, 16217)]