68489064

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{719}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 155589336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 719, 756, 882, 972, 1134, 1176, 1323, 1438, 1512, 1701, 1764, 1944, 2157, 2268, 2646, 2876, 3402, 3528, 3969, 4314, 4536, 5033, 5292, 5752, 6471, 6804, 7938, 8628, 10066, 10584, 11907, 12942, 13608, 15099, 15876, 17256, 19413, 20132, 23814, 25884, 30198, 31752, 35231, 38826, 40264, 45297, 47628, 51768, 58239, 60396, 70462, 77652, 90594, 95256, 105693, 116478, 120792, 135891, 140924, 155304, 174717, 181188, 211386, 232956, 271782, 281848, 317079, 349434, 362376, 407673, 422772, 465912, 543564, 634158, 698868, 815346, 845544, 951237, 1087128, 1223019, 1268316, 1397736, 1630692, 1902474, 2446038, 2536632, 2853711, 3261384, 3804948, 4892076, 5707422, 7609896, 8561133, 9784152, 11414844, 17122266, 22829688, 34244532, 68489064]

約数ペア:

[(1, 68489064), (2, 34244532), (3, 22829688), (4, 17122266), (6, 11414844), (7, 9784152), (8, 8561133), (9, 7609896), (12, 5707422), (14, 4892076), (18, 3804948), (21, 3261384), (24, 2853711), (27, 2536632), (28, 2446038), (36, 1902474), (42, 1630692), (49, 1397736), (54, 1268316), (56, 1223019), (63, 1087128), (72, 951237), (81, 845544), (84, 815346), (98, 698868), (108, 634158), (126, 543564), (147, 465912), (162, 422772), (168, 407673), (189, 362376), (196, 349434), (216, 317079), (243, 281848), (252, 271782), (294, 232956), (324, 211386), (378, 181188), (392, 174717), (441, 155304), (486, 140924), (504, 135891), (567, 120792), (588, 116478), (648, 105693), (719, 95256), (756, 90594), (882, 77652), (972, 70462), (1134, 60396), (1176, 58239), (1323, 51768), (1438, 47628), (1512, 45297), (1701, 40264), (1764, 38826), (1944, 35231), (2157, 31752), (2268, 30198), (2646, 25884), (2876, 23814), (3402, 20132), (3528, 19413), (3969, 17256), (4314, 15876), (4536, 15099), (5033, 13608), (5292, 12942), (5752, 11907), (6471, 10584), (6804, 10066), (7938, 8628)]