76469715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 161021952

約数和(自身を除く): 84552237

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 41, 45, 63, 93, 105, 123, 155, 191, 205, 217, 279, 287, 315, 369, 465, 573, 615, 651, 861, 955, 1085, 1271, 1337, 1395, 1435, 1719, 1845, 1953, 2583, 2865, 3255, 3813, 4011, 4305, 5921, 6355, 6685, 7831, 8595, 8897, 9765, 11439, 12033, 12915, 17763, 19065, 20055, 23493, 26691, 29605, 39155, 41447, 44485, 53289, 54817, 57195, 60165, 70479, 80073, 88815, 117465, 124341, 133455, 164451, 207235, 242761, 266445, 274085, 352395, 373023, 400365, 493353, 621705, 728283, 822255, 1213805, 1699327, 1865115, 2184849, 2466765, 3641415, 5097981, 8496635, 10924245, 15293943, 25489905, 76469715]

約数ペア:

[(1, 76469715), (3, 25489905), (5, 15293943), (7, 10924245), (9, 8496635), (15, 5097981), (21, 3641415), (31, 2466765), (35, 2184849), (41, 1865115), (45, 1699327), (63, 1213805), (93, 822255), (105, 728283), (123, 621705), (155, 493353), (191, 400365), (205, 373023), (217, 352395), (279, 274085), (287, 266445), (315, 242761), (369, 207235), (465, 164451), (573, 133455), (615, 124341), (651, 117465), (861, 88815), (955, 80073), (1085, 70479), (1271, 60165), (1337, 57195), (1395, 54817), (1435, 53289), (1719, 44485), (1845, 41447), (1953, 39155), (2583, 29605), (2865, 26691), (3255, 23493), (3813, 20055), (4011, 19065), (4305, 17763), (5921, 12915), (6355, 12033), (6685, 11439), (7831, 9765), (8595, 8897)]