72749734512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16655159}}^1$

素因数の和:16655190

約数の個数: 80

約数和(自身を含む): 231306862080

約数和(自身を除く): 158557127568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16655159, 33310318, 49965477, 66620636, 99930954, 116586113, 133241272, 199861908, 216517067, 233172226, 266482544, 349758339, 399723816, 433034134, 466344452, 649551201, 699516678, 799447632, 866068268, 932688904, 1299102402, 1399033356, 1515619469, 1732136536, 1865377808, 2598204804, 2798066712, 3031238938, 3464273072, 4546858407, 5196409608, 5596133424, 6062477876, 9093716814, 10392819216, 12124955752, 18187433628, 24249911504, 36374867256, 72749734512]

約数ペア:

[(1, 72749734512), (2, 36374867256), (3, 24249911504), (4, 18187433628), (6, 12124955752), (7, 10392819216), (8, 9093716814), (12, 6062477876), (13, 5596133424), (14, 5196409608), (16, 4546858407), (21, 3464273072), (24, 3031238938), (26, 2798066712), (28, 2598204804), (39, 1865377808), (42, 1732136536), (48, 1515619469), (52, 1399033356), (56, 1299102402), (78, 932688904), (84, 866068268), (91, 799447632), (104, 699516678), (112, 649551201), (156, 466344452), (168, 433034134), (182, 399723816), (208, 349758339), (273, 266482544), (312, 233172226), (336, 216517067), (364, 199861908), (546, 133241272), (624, 116586113), (728, 99930954), (1092, 66620636), (1456, 49965477), (2184, 33310318), (4368, 16655159)]