61885152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30697}}^1$

素因数の和:30720

約数の個数: 72

約数和(自身を含む): 201133296

約数和(自身を除く): 139248144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 30697, 61394, 92091, 122788, 184182, 214879, 245576, 276273, 368364, 429758, 491152, 552546, 644637, 736728, 859516, 982304, 1105092, 1289274, 1473456, 1719032, 1933911, 2210184, 2578548, 2946912, 3438064, 3867822, 4420368, 5157096, 6876128, 7735644, 8840736, 10314192, 15471288, 20628384, 30942576, 61885152]

約数ペア:

[(1, 61885152), (2, 30942576), (3, 20628384), (4, 15471288), (6, 10314192), (7, 8840736), (8, 7735644), (9, 6876128), (12, 5157096), (14, 4420368), (16, 3867822), (18, 3438064), (21, 2946912), (24, 2578548), (28, 2210184), (32, 1933911), (36, 1719032), (42, 1473456), (48, 1289274), (56, 1105092), (63, 982304), (72, 859516), (84, 736728), (96, 644637), (112, 552546), (126, 491152), (144, 429758), (168, 368364), (224, 276273), (252, 245576), (288, 214879), (336, 184182), (504, 122788), (672, 92091), (1008, 61394), (2016, 30697)]