64137276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 190964592

約数和(自身を除く): 126827316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 353, 412, 441, 588, 618, 706, 721, 882, 927, 1059, 1236, 1412, 1442, 1764, 1854, 2118, 2163, 2471, 2884, 3177, 3708, 4236, 4326, 4942, 5047, 6354, 6489, 7413, 8652, 9884, 10094, 12708, 12978, 14826, 15141, 17297, 20188, 22239, 25956, 29652, 30282, 34594, 36359, 44478, 45423, 51891, 60564, 69188, 72718, 88956, 90846, 103782, 109077, 145436, 155673, 181692, 207564, 218154, 254513, 311346, 327231, 436308, 509026, 622692, 654462, 763539, 1018052, 1308924, 1527078, 1781591, 2290617, 3054156, 3563182, 4581234, 5344773, 7126364, 9162468, 10689546, 16034319, 21379092, 32068638, 64137276]

約数ペア:

[(1, 64137276), (2, 32068638), (3, 21379092), (4, 16034319), (6, 10689546), (7, 9162468), (9, 7126364), (12, 5344773), (14, 4581234), (18, 3563182), (21, 3054156), (28, 2290617), (36, 1781591), (42, 1527078), (49, 1308924), (63, 1018052), (84, 763539), (98, 654462), (103, 622692), (126, 509026), (147, 436308), (196, 327231), (206, 311346), (252, 254513), (294, 218154), (309, 207564), (353, 181692), (412, 155673), (441, 145436), (588, 109077), (618, 103782), (706, 90846), (721, 88956), (882, 72718), (927, 69188), (1059, 60564), (1236, 51891), (1412, 45423), (1442, 44478), (1764, 36359), (1854, 34594), (2118, 30282), (2163, 29652), (2471, 25956), (2884, 22239), (3177, 20188), (3708, 17297), (4236, 15141), (4326, 14826), (4942, 12978), (5047, 12708), (6354, 10094), (6489, 9884), (7413, 8652)]