87437364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4077

約数の個数: 72

約数和(自身を含む): 243804960

約数和(自身を除く): 156367596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 4019, 5439, 7252, 8038, 10878, 12057, 16076, 21756, 24114, 28133, 48228, 56266, 84399, 112532, 148703, 168798, 196931, 297406, 337596, 393862, 446109, 590793, 594812, 787724, 892218, 1040921, 1181586, 1784436, 2081842, 2363172, 3122763, 4163684, 6245526, 7286447, 12491052, 14572894, 21859341, 29145788, 43718682, 87437364]

約数ペア:

[(1, 87437364), (2, 43718682), (3, 29145788), (4, 21859341), (6, 14572894), (7, 12491052), (12, 7286447), (14, 6245526), (21, 4163684), (28, 3122763), (37, 2363172), (42, 2081842), (49, 1784436), (74, 1181586), (84, 1040921), (98, 892218), (111, 787724), (147, 594812), (148, 590793), (196, 446109), (222, 393862), (259, 337596), (294, 297406), (444, 196931), (518, 168798), (588, 148703), (777, 112532), (1036, 84399), (1554, 56266), (1813, 48228), (3108, 28133), (3626, 24114), (4019, 21756), (5439, 16076), (7252, 12057), (8038, 10878)]