61815096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{40883}}^1$

素因数の和:40905

約数の個数: 64

約数和(自身を含む): 196243200

約数和(自身を除く): 134428104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 40883, 81766, 122649, 163532, 245298, 286181, 327064, 367947, 490596, 572362, 735894, 858543, 981192, 1103841, 1144724, 1471788, 1717086, 2207682, 2289448, 2575629, 2943576, 3434172, 4415364, 5151258, 6868344, 7726887, 8830728, 10302516, 15453774, 20605032, 30907548, 61815096]

約数ペア:

[(1, 61815096), (2, 30907548), (3, 20605032), (4, 15453774), (6, 10302516), (7, 8830728), (8, 7726887), (9, 6868344), (12, 5151258), (14, 4415364), (18, 3434172), (21, 2943576), (24, 2575629), (27, 2289448), (28, 2207682), (36, 1717086), (42, 1471788), (54, 1144724), (56, 1103841), (63, 981192), (72, 858543), (84, 735894), (108, 572362), (126, 490596), (168, 367947), (189, 327064), (216, 286181), (252, 245298), (378, 163532), (504, 122649), (756, 81766), (1512, 40883)]