72889992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5035

約数の個数: 96

約数和(自身を含む): 233438400

約数和(自身を除く): 160548408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 4987, 7308, 9974, 14616, 14961, 19948, 29922, 34909, 39896, 44883, 59844, 69818, 89766, 104727, 119688, 139636, 144623, 179532, 209454, 279272, 289246, 314181, 359064, 418908, 433869, 578492, 628362, 837816, 867738, 1012361, 1156984, 1256724, 1301607, 1735476, 2024722, 2513448, 2603214, 3037083, 3470952, 4049444, 5206428, 6074166, 8098888, 9111249, 10412856, 12148332, 18222498, 24296664, 36444996, 72889992]

約数ペア:

[(1, 72889992), (2, 36444996), (3, 24296664), (4, 18222498), (6, 12148332), (7, 10412856), (8, 9111249), (9, 8098888), (12, 6074166), (14, 5206428), (18, 4049444), (21, 3470952), (24, 3037083), (28, 2603214), (29, 2513448), (36, 2024722), (42, 1735476), (56, 1301607), (58, 1256724), (63, 1156984), (72, 1012361), (84, 867738), (87, 837816), (116, 628362), (126, 578492), (168, 433869), (174, 418908), (203, 359064), (232, 314181), (252, 289246), (261, 279272), (348, 209454), (406, 179532), (504, 144623), (522, 139636), (609, 119688), (696, 104727), (812, 89766), (1044, 69818), (1218, 59844), (1624, 44883), (1827, 39896), (2088, 34909), (2436, 29922), (3654, 19948), (4872, 14961), (4987, 14616), (7308, 9974)]