71290168392

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 182742220800

約数和(自身を除く): 111452052408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 107, 178, 214, 267, 271, 321, 356, 428, 534, 542, 642, 712, 813, 856, 1068, 1084, 1151, 1284, 1626, 2136, 2168, 2302, 2568, 3252, 3453, 4604, 6504, 6906, 9208, 9523, 13812, 19046, 24119, 27624, 28569, 28997, 38092, 48238, 57138, 57994, 72357, 76184, 86991, 96476, 102439, 114276, 115988, 123157, 144714, 173982, 192952, 204878, 228552, 231976, 246314, 289428, 307317, 311921, 347964, 369471, 409756, 492628, 578856, 614634, 623842, 695928, 738942, 819512, 935763, 985256, 1229268, 1247684, 1477884, 1871526, 2458536, 2495368, 2580733, 2955768, 3743052, 5161466, 7486104, 7742199, 10322932, 10960973, 15484398, 20645864, 21921946, 27760969, 30968796, 32882919, 33375547, 43843892, 55521938, 61937592, 65765838, 66751094, 83282907, 87687784, 100126641, 111043876, 131531676, 133502188, 166565814, 200253282, 222087752, 263063352, 267004376, 333131628, 400506564, 666263256, 801013128, 2970423683, 5940847366, 8911271049, 11881694732, 17822542098, 23763389464, 35645084196, 71290168392]

約数ペア:

[(1, 71290168392), (2, 35645084196), (3, 23763389464), (4, 17822542098), (6, 11881694732), (8, 8911271049), (12, 5940847366), (24, 2970423683), (89, 801013128), (107, 666263256), (178, 400506564), (214, 333131628), (267, 267004376), (271, 263063352), (321, 222087752), (356, 200253282), (428, 166565814), (534, 133502188), (542, 131531676), (642, 111043876), (712, 100126641), (813, 87687784), (856, 83282907), (1068, 66751094), (1084, 65765838), (1151, 61937592), (1284, 55521938), (1626, 43843892), (2136, 33375547), (2168, 32882919), (2302, 30968796), (2568, 27760969), (3252, 21921946), (3453, 20645864), (4604, 15484398), (6504, 10960973), (6906, 10322932), (9208, 7742199), (9523, 7486104), (13812, 5161466), (19046, 3743052), (24119, 2955768), (27624, 2580733), (28569, 2495368), (28997, 2458536), (38092, 1871526), (48238, 1477884), (57138, 1247684), (57994, 1229268), (72357, 985256), (76184, 935763), (86991, 819512), (96476, 738942), (102439, 695928), (114276, 623842), (115988, 614634), (123157, 578856), (144714, 492628), (173982, 409756), (192952, 369471), (204878, 347964), (228552, 311921), (231976, 307317), (246314, 289428)]