77892948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 241315200

約数和(自身を除く): 163422252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 359, 369, 378, 441, 492, 574, 588, 718, 738, 756, 861, 882, 1077, 1107, 1148, 1323, 1436, 1476, 1722, 1764, 2009, 2154, 2214, 2513, 2583, 2646, 3231, 3444, 4018, 4308, 4428, 5026, 5166, 5292, 6027, 6462, 7539, 7749, 8036, 9693, 10052, 10332, 12054, 12924, 14719, 15078, 15498, 17591, 18081, 19386, 22617, 24108, 29438, 30156, 30996, 35182, 36162, 38772, 44157, 45234, 52773, 54243, 58876, 67851, 70364, 72324, 88314, 90468, 103033, 105546, 108486, 132471, 135702, 158319, 176628, 206066, 211092, 216972, 264942, 271404, 309099, 316638, 397413, 412132, 474957, 529884, 618198, 633276, 721231, 794826, 927297, 949914, 1236396, 1442462, 1589652, 1854594, 1899828, 2163693, 2781891, 2884924, 3709188, 4327386, 5563782, 6491079, 8654772, 11127564, 12982158, 19473237, 25964316, 38946474, 77892948]

約数ペア:

[(1, 77892948), (2, 38946474), (3, 25964316), (4, 19473237), (6, 12982158), (7, 11127564), (9, 8654772), (12, 6491079), (14, 5563782), (18, 4327386), (21, 3709188), (27, 2884924), (28, 2781891), (36, 2163693), (41, 1899828), (42, 1854594), (49, 1589652), (54, 1442462), (63, 1236396), (82, 949914), (84, 927297), (98, 794826), (108, 721231), (123, 633276), (126, 618198), (147, 529884), (164, 474957), (189, 412132), (196, 397413), (246, 316638), (252, 309099), (287, 271404), (294, 264942), (359, 216972), (369, 211092), (378, 206066), (441, 176628), (492, 158319), (574, 135702), (588, 132471), (718, 108486), (738, 105546), (756, 103033), (861, 90468), (882, 88314), (1077, 72324), (1107, 70364), (1148, 67851), (1323, 58876), (1436, 54243), (1476, 52773), (1722, 45234), (1764, 44157), (2009, 38772), (2154, 36162), (2214, 35182), (2513, 30996), (2583, 30156), (2646, 29438), (3231, 24108), (3444, 22617), (4018, 19386), (4308, 18081), (4428, 17591), (5026, 15498), (5166, 15078), (5292, 14719), (6027, 12924), (6462, 12054), (7539, 10332), (7749, 10052), (8036, 9693)]