82171544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 194322240

約数和(自身を除く): 112150696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2753, 3731, 4264, 5506, 7462, 11012, 14924, 19271, 22024, 29848, 35789, 38542, 71578, 77084, 112873, 143156, 154168, 225746, 250523, 286312, 451492, 501046, 790111, 902984, 1002092, 1467349, 1580222, 2004184, 2934698, 3160444, 5869396, 6320888, 10271443, 11738792, 20542886, 41085772, 82171544]

約数ペア:

[(1, 82171544), (2, 41085772), (4, 20542886), (7, 11738792), (8, 10271443), (13, 6320888), (14, 5869396), (26, 3160444), (28, 2934698), (41, 2004184), (52, 1580222), (56, 1467349), (82, 1002092), (91, 902984), (104, 790111), (164, 501046), (182, 451492), (287, 286312), (328, 250523), (364, 225746), (533, 154168), (574, 143156), (728, 112873), (1066, 77084), (1148, 71578), (2132, 38542), (2296, 35789), (2753, 29848), (3731, 22024), (4264, 19271), (5506, 14924), (7462, 11012)]