71703576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 232704000

約数和(自身を除く): 161000424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1009, 1128, 1269, 1316, 1512, 1692, 1974, 2018, 2538, 2632, 2961, 3027, 3384, 3948, 4036, 5076, 5922, 6054, 7063, 7896, 8072, 8883, 9081, 10152, 11844, 12108, 14126, 17766, 18162, 21189, 23688, 24216, 27243, 28252, 35532, 36324, 42378, 47423, 54486, 56504, 63567, 71064, 72648, 84756, 94846, 108972, 127134, 142269, 169512, 189692, 190701, 217944, 254268, 284538, 331961, 379384, 381402, 426807, 508536, 569076, 663922, 762804, 853614, 995883, 1138152, 1280421, 1327844, 1525608, 1707228, 1991766, 2560842, 2655688, 2987649, 3414456, 3983532, 5121684, 5975298, 7967064, 8962947, 10243368, 11950596, 17925894, 23901192, 35851788, 71703576]

約数ペア:

[(1, 71703576), (2, 35851788), (3, 23901192), (4, 17925894), (6, 11950596), (7, 10243368), (8, 8962947), (9, 7967064), (12, 5975298), (14, 5121684), (18, 3983532), (21, 3414456), (24, 2987649), (27, 2655688), (28, 2560842), (36, 1991766), (42, 1707228), (47, 1525608), (54, 1327844), (56, 1280421), (63, 1138152), (72, 995883), (84, 853614), (94, 762804), (108, 663922), (126, 569076), (141, 508536), (168, 426807), (188, 381402), (189, 379384), (216, 331961), (252, 284538), (282, 254268), (329, 217944), (376, 190701), (378, 189692), (423, 169512), (504, 142269), (564, 127134), (658, 108972), (756, 94846), (846, 84756), (987, 72648), (1009, 71064), (1128, 63567), (1269, 56504), (1316, 54486), (1512, 47423), (1692, 42378), (1974, 36324), (2018, 35532), (2538, 28252), (2632, 27243), (2961, 24216), (3027, 23688), (3384, 21189), (3948, 18162), (4036, 17766), (5076, 14126), (5922, 12108), (6054, 11844), (7063, 10152), (7896, 9081), (8072, 8883)]