65721152

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 84

約数和(自身を含む): 159837120

約数和(自身を除く): 94115968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1103, 1216, 1568, 1862, 2128, 2206, 3136, 3724, 4256, 4412, 7448, 7721, 8512, 8824, 14896, 15442, 17648, 20957, 29792, 30884, 35296, 41914, 54047, 59584, 61768, 70592, 83828, 108094, 123536, 146699, 167656, 216188, 247072, 293398, 335312, 432376, 494144, 586796, 670624, 864752, 1026893, 1173592, 1341248, 1729504, 2053786, 2347184, 3459008, 4107572, 4694368, 8215144, 9388736, 16430288, 32860576, 65721152]

約数ペア:

[(1, 65721152), (2, 32860576), (4, 16430288), (7, 9388736), (8, 8215144), (14, 4694368), (16, 4107572), (19, 3459008), (28, 2347184), (32, 2053786), (38, 1729504), (49, 1341248), (56, 1173592), (64, 1026893), (76, 864752), (98, 670624), (112, 586796), (133, 494144), (152, 432376), (196, 335312), (224, 293398), (266, 247072), (304, 216188), (392, 167656), (448, 146699), (532, 123536), (608, 108094), (784, 83828), (931, 70592), (1064, 61768), (1103, 59584), (1216, 54047), (1568, 41914), (1862, 35296), (2128, 30884), (2206, 29792), (3136, 20957), (3724, 17648), (4256, 15442), (4412, 14896), (7448, 8824), (7721, 8512)]