87501596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 198414720

約数和(自身を除く): 110913124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 73, 74, 89, 91, 146, 148, 178, 182, 259, 292, 356, 364, 481, 511, 518, 623, 949, 962, 1022, 1036, 1157, 1246, 1898, 1924, 2044, 2314, 2492, 2701, 3293, 3367, 3796, 4628, 5402, 6497, 6586, 6643, 6734, 8099, 10804, 12994, 13172, 13286, 13468, 16198, 18907, 23051, 25988, 26572, 32396, 35113, 37814, 42809, 45479, 46102, 70226, 75628, 84461, 85618, 90958, 92204, 140452, 168922, 171236, 181916, 240389, 245791, 299663, 337844, 480778, 491582, 591227, 599326, 961556, 983164, 1182454, 1198652, 1682723, 2364908, 3125057, 3365446, 6250114, 6730892, 12500228, 21875399, 43750798, 87501596]

約数ペア:

[(1, 87501596), (2, 43750798), (4, 21875399), (7, 12500228), (13, 6730892), (14, 6250114), (26, 3365446), (28, 3125057), (37, 2364908), (52, 1682723), (73, 1198652), (74, 1182454), (89, 983164), (91, 961556), (146, 599326), (148, 591227), (178, 491582), (182, 480778), (259, 337844), (292, 299663), (356, 245791), (364, 240389), (481, 181916), (511, 171236), (518, 168922), (623, 140452), (949, 92204), (962, 90958), (1022, 85618), (1036, 84461), (1157, 75628), (1246, 70226), (1898, 46102), (1924, 45479), (2044, 42809), (2314, 37814), (2492, 35113), (2701, 32396), (3293, 26572), (3367, 25988), (3796, 23051), (4628, 18907), (5402, 16198), (6497, 13468), (6586, 13286), (6643, 13172), (6734, 12994), (8099, 10804)]