69731088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 147397872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 71, 74, 79, 84, 111, 112, 142, 148, 158, 168, 213, 222, 237, 259, 284, 296, 316, 336, 426, 444, 474, 497, 518, 553, 568, 592, 632, 777, 852, 888, 948, 994, 1036, 1106, 1136, 1264, 1491, 1554, 1659, 1704, 1776, 1896, 1988, 2072, 2212, 2627, 2923, 2982, 3108, 3318, 3408, 3792, 3976, 4144, 4424, 5254, 5609, 5846, 5964, 6216, 6636, 7881, 7952, 8769, 8848, 10508, 11218, 11692, 11928, 12432, 13272, 15762, 16827, 17538, 18389, 20461, 21016, 22436, 23384, 23856, 26544, 31524, 33654, 35076, 36778, 39263, 40922, 42032, 44872, 46768, 55167, 61383, 63048, 67308, 70152, 73556, 78526, 81844, 89744, 110334, 117789, 122766, 126096, 134616, 140304, 147112, 157052, 163688, 207533, 220668, 235578, 245532, 269232, 294224, 314104, 327376, 415066, 441336, 471156, 491064, 622599, 628208, 830132, 882672, 942312, 982128, 1245198, 1452731, 1660264, 1884624, 2490396, 2905462, 3320528, 4358193, 4980792, 5810924, 8716386, 9961584, 11621848, 17432772, 23243696, 34865544, 69731088]

約数ペア:

[(1, 69731088), (2, 34865544), (3, 23243696), (4, 17432772), (6, 11621848), (7, 9961584), (8, 8716386), (12, 5810924), (14, 4980792), (16, 4358193), (21, 3320528), (24, 2905462), (28, 2490396), (37, 1884624), (42, 1660264), (48, 1452731), (56, 1245198), (71, 982128), (74, 942312), (79, 882672), (84, 830132), (111, 628208), (112, 622599), (142, 491064), (148, 471156), (158, 441336), (168, 415066), (213, 327376), (222, 314104), (237, 294224), (259, 269232), (284, 245532), (296, 235578), (316, 220668), (336, 207533), (426, 163688), (444, 157052), (474, 147112), (497, 140304), (518, 134616), (553, 126096), (568, 122766), (592, 117789), (632, 110334), (777, 89744), (852, 81844), (888, 78526), (948, 73556), (994, 70152), (1036, 67308), (1106, 63048), (1136, 61383), (1264, 55167), (1491, 46768), (1554, 44872), (1659, 42032), (1704, 40922), (1776, 39263), (1896, 36778), (1988, 35076), (2072, 33654), (2212, 31524), (2627, 26544), (2923, 23856), (2982, 23384), (3108, 22436), (3318, 21016), (3408, 20461), (3792, 18389), (3976, 17538), (4144, 16827), (4424, 15762), (5254, 13272), (5609, 12432), (5846, 11928), (5964, 11692), (6216, 11218), (6636, 10508), (7881, 8848), (7952, 8769)]