78364728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 236527200

約数和(自身を除く): 158162472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 2887, 3016, 3393, 4524, 5774, 6786, 8661, 9048, 11548, 13572, 17322, 23096, 25983, 27144, 34644, 37531, 51966, 69288, 75062, 83723, 103932, 112593, 150124, 167446, 207864, 225186, 251169, 300248, 334892, 337779, 450372, 502338, 669784, 675558, 753507, 900744, 1004676, 1088399, 1351116, 1507014, 2009352, 2176798, 2702232, 3014028, 3265197, 4353596, 6028056, 6530394, 8707192, 9795591, 13060788, 19591182, 26121576, 39182364, 78364728]

約数ペア:

[(1, 78364728), (2, 39182364), (3, 26121576), (4, 19591182), (6, 13060788), (8, 9795591), (9, 8707192), (12, 6530394), (13, 6028056), (18, 4353596), (24, 3265197), (26, 3014028), (29, 2702232), (36, 2176798), (39, 2009352), (52, 1507014), (58, 1351116), (72, 1088399), (78, 1004676), (87, 900744), (104, 753507), (116, 675558), (117, 669784), (156, 502338), (174, 450372), (232, 337779), (234, 334892), (261, 300248), (312, 251169), (348, 225186), (377, 207864), (468, 167446), (522, 150124), (696, 112593), (754, 103932), (936, 83723), (1044, 75062), (1131, 69288), (1508, 51966), (2088, 37531), (2262, 34644), (2887, 27144), (3016, 25983), (3393, 23096), (4524, 17322), (5774, 13572), (6786, 11548), (8661, 9048)]