76447644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 228176928

約数和(自身を除く): 151729284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 137, 146, 147, 156, 182, 196, 219, 273, 274, 292, 294, 364, 411, 438, 511, 546, 548, 588, 637, 822, 876, 949, 959, 1022, 1092, 1274, 1533, 1644, 1781, 1898, 1911, 1918, 2044, 2548, 2847, 2877, 3066, 3562, 3577, 3796, 3822, 3836, 5343, 5694, 5754, 6132, 6643, 6713, 7124, 7154, 7644, 10001, 10686, 10731, 11388, 11508, 12467, 13286, 13426, 14308, 19929, 20002, 20139, 21372, 21462, 24934, 26572, 26852, 30003, 37401, 39858, 40004, 40278, 42924, 46501, 49868, 60006, 70007, 74802, 79716, 80556, 87269, 93002, 120012, 130013, 139503, 140014, 149604, 174538, 186004, 210021, 260026, 261807, 279006, 280028, 349076, 390039, 420042, 490049, 520052, 523614, 558012, 780078, 840084, 910091, 980098, 1047228, 1470147, 1560156, 1820182, 1960196, 2730273, 2940294, 3640364, 5460546, 5880588, 6370637, 10921092, 12741274, 19111911, 25482548, 38223822, 76447644]

約数ペア:

[(1, 76447644), (2, 38223822), (3, 25482548), (4, 19111911), (6, 12741274), (7, 10921092), (12, 6370637), (13, 5880588), (14, 5460546), (21, 3640364), (26, 2940294), (28, 2730273), (39, 1960196), (42, 1820182), (49, 1560156), (52, 1470147), (73, 1047228), (78, 980098), (84, 910091), (91, 840084), (98, 780078), (137, 558012), (146, 523614), (147, 520052), (156, 490049), (182, 420042), (196, 390039), (219, 349076), (273, 280028), (274, 279006), (292, 261807), (294, 260026), (364, 210021), (411, 186004), (438, 174538), (511, 149604), (546, 140014), (548, 139503), (588, 130013), (637, 120012), (822, 93002), (876, 87269), (949, 80556), (959, 79716), (1022, 74802), (1092, 70007), (1274, 60006), (1533, 49868), (1644, 46501), (1781, 42924), (1898, 40278), (1911, 40004), (1918, 39858), (2044, 37401), (2548, 30003), (2847, 26852), (2877, 26572), (3066, 24934), (3562, 21462), (3577, 21372), (3796, 20139), (3822, 20002), (3836, 19929), (5343, 14308), (5694, 13426), (5754, 13286), (6132, 12467), (6643, 11508), (6713, 11388), (7124, 10731), (7154, 10686), (7644, 10001)]