77343984

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 140

約数和(自身を含む): 237181000

約数和(自身を除く): 159837016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 349, 432, 456, 486, 513, 648, 684, 698, 729, 912, 972, 1026, 1047, 1296, 1368, 1396, 1458, 1539, 1944, 2052, 2094, 2736, 2792, 2916, 3078, 3141, 3888, 4104, 4188, 4617, 5584, 5832, 6156, 6282, 6631, 8208, 8376, 9234, 9423, 11664, 12312, 12564, 13262, 13851, 16752, 18468, 18846, 19893, 24624, 25128, 26524, 27702, 28269, 36936, 37692, 39786, 50256, 53048, 55404, 56538, 59679, 73872, 75384, 79572, 84807, 106096, 110808, 113076, 119358, 150768, 159144, 169614, 179037, 221616, 226152, 238716, 254421, 318288, 339228, 358074, 452304, 477432, 508842, 537111, 678456, 716148, 954864, 1017684, 1074222, 1356912, 1432296, 1611333, 2035368, 2148444, 2864592, 3222666, 4070736, 4296888, 4833999, 6445332, 8593776, 9667998, 12890664, 19335996, 25781328, 38671992, 77343984]

約数ペア:

[(1, 77343984), (2, 38671992), (3, 25781328), (4, 19335996), (6, 12890664), (8, 9667998), (9, 8593776), (12, 6445332), (16, 4833999), (18, 4296888), (19, 4070736), (24, 3222666), (27, 2864592), (36, 2148444), (38, 2035368), (48, 1611333), (54, 1432296), (57, 1356912), (72, 1074222), (76, 1017684), (81, 954864), (108, 716148), (114, 678456), (144, 537111), (152, 508842), (162, 477432), (171, 452304), (216, 358074), (228, 339228), (243, 318288), (304, 254421), (324, 238716), (342, 226152), (349, 221616), (432, 179037), (456, 169614), (486, 159144), (513, 150768), (648, 119358), (684, 113076), (698, 110808), (729, 106096), (912, 84807), (972, 79572), (1026, 75384), (1047, 73872), (1296, 59679), (1368, 56538), (1396, 55404), (1458, 53048), (1539, 50256), (1944, 39786), (2052, 37692), (2094, 36936), (2736, 28269), (2792, 27702), (2916, 26524), (3078, 25128), (3141, 24624), (3888, 19893), (4104, 18846), (4188, 18468), (4617, 16752), (5584, 13851), (5832, 13262), (6156, 12564), (6282, 12312), (6631, 11664), (8208, 9423), (8376, 9234)]