71630328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 154806792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 462, 467, 498, 581, 616, 664, 913, 924, 934, 996, 1162, 1401, 1743, 1826, 1848, 1868, 1992, 2324, 2739, 2802, 3269, 3486, 3652, 3736, 4648, 5137, 5478, 5604, 6391, 6538, 6972, 7304, 9807, 10274, 10956, 11208, 12782, 13076, 13944, 15411, 19173, 19614, 20548, 21912, 25564, 26152, 30822, 35959, 38346, 38761, 39228, 41096, 51128, 61644, 71918, 76692, 77522, 78456, 107877, 116283, 123288, 143836, 153384, 155044, 215754, 232566, 271327, 287672, 310088, 426371, 431508, 465132, 542654, 813981, 852742, 863016, 930264, 1085308, 1279113, 1627962, 1705484, 2170616, 2558226, 2984597, 3255924, 3410968, 5116452, 5969194, 6511848, 8953791, 10232904, 11938388, 17907582, 23876776, 35815164, 71630328]

約数ペア:

[(1, 71630328), (2, 35815164), (3, 23876776), (4, 17907582), (6, 11938388), (7, 10232904), (8, 8953791), (11, 6511848), (12, 5969194), (14, 5116452), (21, 3410968), (22, 3255924), (24, 2984597), (28, 2558226), (33, 2170616), (42, 1705484), (44, 1627962), (56, 1279113), (66, 1085308), (77, 930264), (83, 863016), (84, 852742), (88, 813981), (132, 542654), (154, 465132), (166, 431508), (168, 426371), (231, 310088), (249, 287672), (264, 271327), (308, 232566), (332, 215754), (462, 155044), (467, 153384), (498, 143836), (581, 123288), (616, 116283), (664, 107877), (913, 78456), (924, 77522), (934, 76692), (996, 71918), (1162, 61644), (1401, 51128), (1743, 41096), (1826, 39228), (1848, 38761), (1868, 38346), (1992, 35959), (2324, 30822), (2739, 26152), (2802, 25564), (3269, 21912), (3486, 20548), (3652, 19614), (3736, 19173), (4648, 15411), (5137, 13944), (5478, 13076), (5604, 12782), (6391, 11208), (6538, 10956), (6972, 10274), (7304, 9807)]