80989944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 239605200

約数和(自身を除く): 158615256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 588, 732, 854, 1129, 1176, 1281, 1464, 1708, 2258, 2562, 2989, 3387, 3416, 4516, 5124, 5978, 6774, 7903, 8967, 9032, 10248, 11956, 13548, 15806, 17934, 23709, 23912, 27096, 31612, 35868, 47418, 55321, 63224, 68869, 71736, 94836, 110642, 137738, 165963, 189672, 206607, 221284, 275476, 331926, 413214, 442568, 482083, 550952, 663852, 826428, 964166, 1327704, 1446249, 1652856, 1928332, 2892498, 3374581, 3856664, 5784996, 6749162, 10123743, 11569992, 13498324, 20247486, 26996648, 40494972, 80989944]

約数ペア:

[(1, 80989944), (2, 40494972), (3, 26996648), (4, 20247486), (6, 13498324), (7, 11569992), (8, 10123743), (12, 6749162), (14, 5784996), (21, 3856664), (24, 3374581), (28, 2892498), (42, 1928332), (49, 1652856), (56, 1446249), (61, 1327704), (84, 964166), (98, 826428), (122, 663852), (147, 550952), (168, 482083), (183, 442568), (196, 413214), (244, 331926), (294, 275476), (366, 221284), (392, 206607), (427, 189672), (488, 165963), (588, 137738), (732, 110642), (854, 94836), (1129, 71736), (1176, 68869), (1281, 63224), (1464, 55321), (1708, 47418), (2258, 35868), (2562, 31612), (2989, 27096), (3387, 23912), (3416, 23709), (4516, 17934), (5124, 15806), (5978, 13548), (6774, 11956), (7903, 10248), (8967, 9032)]