85647276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 258306048

約数和(自身を除く): 172658772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 131, 132, 143, 156, 198, 234, 254, 262, 286, 381, 393, 396, 429, 468, 508, 524, 572, 762, 786, 858, 1143, 1179, 1287, 1397, 1441, 1524, 1572, 1651, 1703, 1716, 2286, 2358, 2574, 2794, 2882, 3302, 3406, 4191, 4323, 4572, 4716, 4953, 5109, 5148, 5588, 5764, 6604, 6812, 8382, 8646, 9906, 10218, 12573, 12969, 14859, 15327, 16637, 16764, 17292, 18161, 18733, 19812, 20436, 25146, 25938, 29718, 30654, 33274, 36322, 37466, 49911, 50292, 51876, 54483, 56199, 59436, 61308, 66548, 72644, 74932, 99822, 108966, 112398, 149733, 163449, 168597, 183007, 199644, 216281, 217932, 224796, 299466, 326898, 337194, 366014, 432562, 549021, 598932, 648843, 653796, 674388, 732028, 865124, 1098042, 1297686, 1647063, 1946529, 2196084, 2379091, 2595372, 3294126, 3893058, 4758182, 6588252, 7137273, 7786116, 9516364, 14274546, 21411819, 28549092, 42823638, 85647276]

約数ペア:

[(1, 85647276), (2, 42823638), (3, 28549092), (4, 21411819), (6, 14274546), (9, 9516364), (11, 7786116), (12, 7137273), (13, 6588252), (18, 4758182), (22, 3893058), (26, 3294126), (33, 2595372), (36, 2379091), (39, 2196084), (44, 1946529), (52, 1647063), (66, 1297686), (78, 1098042), (99, 865124), (117, 732028), (127, 674388), (131, 653796), (132, 648843), (143, 598932), (156, 549021), (198, 432562), (234, 366014), (254, 337194), (262, 326898), (286, 299466), (381, 224796), (393, 217932), (396, 216281), (429, 199644), (468, 183007), (508, 168597), (524, 163449), (572, 149733), (762, 112398), (786, 108966), (858, 99822), (1143, 74932), (1179, 72644), (1287, 66548), (1397, 61308), (1441, 59436), (1524, 56199), (1572, 54483), (1651, 51876), (1703, 50292), (1716, 49911), (2286, 37466), (2358, 36322), (2574, 33274), (2794, 30654), (2882, 29718), (3302, 25938), (3406, 25146), (4191, 20436), (4323, 19812), (4572, 18733), (4716, 18161), (4953, 17292), (5109, 16764), (5148, 16637), (5588, 15327), (5764, 14859), (6604, 12969), (6812, 12573), (8382, 10218), (8646, 9906)]