88817248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 210198240

約数和(自身を除く): 121380992

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 661, 884, 988, 1292, 1322, 1768, 1976, 2584, 2644, 3536, 3952, 4199, 5168, 5288, 7072, 7904, 8398, 8593, 10336, 10576, 11237, 12559, 16796, 17186, 21152, 22474, 25118, 33592, 34372, 44948, 50236, 67184, 68744, 89896, 100472, 134368, 137488, 146081, 163267, 179792, 200944, 213503, 274976, 292162, 326534, 359584, 401888, 427006, 584324, 653068, 854012, 1168648, 1306136, 1708024, 2337296, 2612272, 2775539, 3416048, 4674592, 5224544, 5551078, 6832096, 11102156, 22204312, 44408624, 88817248]

約数ペア:

[(1, 88817248), (2, 44408624), (4, 22204312), (8, 11102156), (13, 6832096), (16, 5551078), (17, 5224544), (19, 4674592), (26, 3416048), (32, 2775539), (34, 2612272), (38, 2337296), (52, 1708024), (68, 1306136), (76, 1168648), (104, 854012), (136, 653068), (152, 584324), (208, 427006), (221, 401888), (247, 359584), (272, 326534), (304, 292162), (323, 274976), (416, 213503), (442, 200944), (494, 179792), (544, 163267), (608, 146081), (646, 137488), (661, 134368), (884, 100472), (988, 89896), (1292, 68744), (1322, 67184), (1768, 50236), (1976, 44948), (2584, 34372), (2644, 33592), (3536, 25118), (3952, 22474), (4199, 21152), (5168, 17186), (5288, 16796), (7072, 12559), (7904, 11237), (8398, 10576), (8593, 10336)]