71061984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 233906400

約数和(自身を除く): 162844416

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, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 349, 404, 504, 606, 672, 698, 707, 808, 909, 1008, 1047, 1212, 1396, 1414, 1616, 1818, 2016, 2094, 2121, 2424, 2443, 2792, 2828, 3141, 3232, 3636, 4188, 4242, 4848, 4886, 5584, 5656, 6282, 6363, 7272, 7329, 8376, 8484, 9696, 9772, 11168, 11312, 12564, 12726, 14544, 14658, 16752, 16968, 19544, 21987, 22624, 25128, 25452, 29088, 29316, 33504, 33936, 35249, 39088, 43974, 50256, 50904, 58632, 67872, 70498, 78176, 87948, 100512, 101808, 105747, 117264, 140996, 175896, 203616, 211494, 234528, 246743, 281992, 317241, 351792, 422988, 493486, 563984, 634482, 703584, 740229, 845976, 986972, 1127968, 1268964, 1480458, 1691952, 1973944, 2220687, 2537928, 2960916, 3383904, 3947888, 4441374, 5075856, 5921832, 7895776, 8882748, 10151712, 11843664, 17765496, 23687328, 35530992, 71061984]

約数ペア:

[(1, 71061984), (2, 35530992), (3, 23687328), (4, 17765496), (6, 11843664), (7, 10151712), (8, 8882748), (9, 7895776), (12, 5921832), (14, 5075856), (16, 4441374), (18, 3947888), (21, 3383904), (24, 2960916), (28, 2537928), (32, 2220687), (36, 1973944), (42, 1691952), (48, 1480458), (56, 1268964), (63, 1127968), (72, 986972), (84, 845976), (96, 740229), (101, 703584), (112, 634482), (126, 563984), (144, 493486), (168, 422988), (202, 351792), (224, 317241), (252, 281992), (288, 246743), (303, 234528), (336, 211494), (349, 203616), (404, 175896), (504, 140996), (606, 117264), (672, 105747), (698, 101808), (707, 100512), (808, 87948), (909, 78176), (1008, 70498), (1047, 67872), (1212, 58632), (1396, 50904), (1414, 50256), (1616, 43974), (1818, 39088), (2016, 35249), (2094, 33936), (2121, 33504), (2424, 29316), (2443, 29088), (2792, 25452), (2828, 25128), (3141, 22624), (3232, 21987), (3636, 19544), (4188, 16968), (4242, 16752), (4848, 14658), (4886, 14544), (5584, 12726), (5656, 12564), (6282, 11312), (6363, 11168), (7272, 9772), (7329, 9696), (8376, 8484)]