72645755616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{12911}}^1$

素因数の和:15725

約数の個数: 144

約数和(自身を含む): 236201591808

約数和(自身を除く): 163555836192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 2791, 5582, 8373, 11164, 12911, 16746, 19537, 22328, 25119, 25822, 33492, 38733, 39074, 44656, 50238, 51644, 58611, 66984, 77466, 78148, 89312, 90377, 100476, 103288, 116199, 117222, 133968, 154932, 156296, 175833, 180754, 200952, 206576, 232398, 234444, 267936, 271131, 309864, 312592, 351666, 361508, 401904, 413152, 464796, 468888, 542262, 619728, 625184, 703332, 723016, 803808, 813393, 929592, 937776, 1084524, 1239456, 1406664, 1446032, 1626786, 1859184, 1875552, 2169048, 2813328, 2892064, 3253572, 3718368, 4338096, 5626656, 6507144, 8676192, 13014288, 26028576, 36034601, 72069202, 108103803, 144138404, 216207606, 252242207, 288276808, 324311409, 432415212, 504484414, 576553616, 648622818, 756726621, 864830424, 1008968828, 1153107232, 1297245636, 1513453242, 1729660848, 2017937656, 2270179863, 2594491272, 3026906484, 3459321696, 4035875312, 4540359726, 5188982544, 6053812968, 8071750624, 9080719452, 10377965088, 12107625936, 18161438904, 24215251872, 36322877808, 72645755616]

約数ペア:

[(1, 72645755616), (2, 36322877808), (3, 24215251872), (4, 18161438904), (6, 12107625936), (7, 10377965088), (8, 9080719452), (9, 8071750624), (12, 6053812968), (14, 5188982544), (16, 4540359726), (18, 4035875312), (21, 3459321696), (24, 3026906484), (28, 2594491272), (32, 2270179863), (36, 2017937656), (42, 1729660848), (48, 1513453242), (56, 1297245636), (63, 1153107232), (72, 1008968828), (84, 864830424), (96, 756726621), (112, 648622818), (126, 576553616), (144, 504484414), (168, 432415212), (224, 324311409), (252, 288276808), (288, 252242207), (336, 216207606), (504, 144138404), (672, 108103803), (1008, 72069202), (2016, 36034601), (2791, 26028576), (5582, 13014288), (8373, 8676192), (11164, 6507144), (12911, 5626656), (16746, 4338096), (19537, 3718368), (22328, 3253572), (25119, 2892064), (25822, 2813328), (33492, 2169048), (38733, 1875552), (39074, 1859184), (44656, 1626786), (50238, 1446032), (51644, 1406664), (58611, 1239456), (66984, 1084524), (77466, 937776), (78148, 929592), (89312, 813393), (90377, 803808), (100476, 723016), (103288, 703332), (116199, 625184), (117222, 619728), (133968, 542262), (154932, 468888), (156296, 464796), (175833, 413152), (180754, 401904), (200952, 361508), (206576, 351666), (232398, 312592), (234444, 309864), (267936, 271131)]