70627284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21589

約数の個数: 72

約数和(自身を含む): 219739520

約数和(自身を除く): 149112236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21559, 43118, 64677, 86236, 129354, 150913, 194031, 258708, 280267, 301826, 388062, 452739, 560534, 603652, 776124, 840801, 905478, 1121068, 1358217, 1681602, 1810956, 1961869, 2522403, 2716434, 3363204, 3923738, 5044806, 5432868, 5885607, 7847476, 10089612, 11771214, 17656821, 23542428, 35313642, 70627284]

約数ペア:

[(1, 70627284), (2, 35313642), (3, 23542428), (4, 17656821), (6, 11771214), (7, 10089612), (9, 7847476), (12, 5885607), (13, 5432868), (14, 5044806), (18, 3923738), (21, 3363204), (26, 2716434), (28, 2522403), (36, 1961869), (39, 1810956), (42, 1681602), (52, 1358217), (63, 1121068), (78, 905478), (84, 840801), (91, 776124), (117, 603652), (126, 560534), (156, 452739), (182, 388062), (234, 301826), (252, 280267), (273, 258708), (364, 194031), (468, 150913), (546, 129354), (819, 86236), (1092, 64677), (1638, 43118), (3276, 21559)]