61855164

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9091}}^1$

素因数の和:9117

約数の個数: 72

約数和(自身を含む): 185331328

約数和(自身を除く): 123476164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9091, 18182, 27273, 36364, 54546, 63637, 81819, 109092, 127274, 163638, 190911, 245457, 254548, 327276, 381822, 490914, 572733, 736371, 763644, 981828, 1145466, 1472742, 1718199, 2209113, 2290932, 2945484, 3436398, 4418226, 5154597, 6872796, 8836452, 10309194, 15463791, 20618388, 30927582, 61855164]

約数ペア:

[(1, 61855164), (2, 30927582), (3, 20618388), (4, 15463791), (6, 10309194), (7, 8836452), (9, 6872796), (12, 5154597), (14, 4418226), (18, 3436398), (21, 2945484), (27, 2290932), (28, 2209113), (36, 1718199), (42, 1472742), (54, 1145466), (63, 981828), (81, 763644), (84, 736371), (108, 572733), (126, 490914), (162, 381822), (189, 327276), (243, 254548), (252, 245457), (324, 190911), (378, 163638), (486, 127274), (567, 109092), (756, 81819), (972, 63637), (1134, 54546), (1701, 36364), (2268, 27273), (3402, 18182), (6804, 9091)]