87026004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9829

約数の個数: 72

約数和(自身を含む): 249398240

約数和(自身を除く): 162372236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9787, 19574, 29361, 39148, 58722, 88083, 117444, 127231, 176166, 185953, 254462, 352332, 371906, 381693, 508924, 557859, 743812, 763386, 1115718, 1145079, 1526772, 1673577, 2231436, 2290158, 2417389, 3347154, 4580316, 4834778, 6694308, 7252167, 9669556, 14504334, 21756501, 29008668, 43513002, 87026004]

約数ペア:

[(1, 87026004), (2, 43513002), (3, 29008668), (4, 21756501), (6, 14504334), (9, 9669556), (12, 7252167), (13, 6694308), (18, 4834778), (19, 4580316), (26, 3347154), (36, 2417389), (38, 2290158), (39, 2231436), (52, 1673577), (57, 1526772), (76, 1145079), (78, 1115718), (114, 763386), (117, 743812), (156, 557859), (171, 508924), (228, 381693), (234, 371906), (247, 352332), (342, 254462), (468, 185953), (494, 176166), (684, 127231), (741, 117444), (988, 88083), (1482, 58722), (2223, 39148), (2964, 29361), (4446, 19574), (8892, 9787)]