72936288

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1522

約数の個数: 120

約数和(自身を含む): 225945720

約数和(自身を除く): 153009432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1481, 1539, 1824, 2052, 2592, 2736, 2962, 3078, 4104, 4443, 5472, 5924, 6156, 8208, 8886, 11848, 12312, 13329, 16416, 17772, 23696, 24624, 26658, 28139, 35544, 39987, 47392, 49248, 53316, 56278, 71088, 79974, 84417, 106632, 112556, 119961, 142176, 159948, 168834, 213264, 225112, 239922, 253251, 319896, 337668, 426528, 450224, 479844, 506502, 639792, 675336, 759753, 900448, 959688, 1013004, 1279584, 1350672, 1519506, 1919376, 2026008, 2279259, 2701344, 3039012, 3838752, 4052016, 4558518, 6078024, 8104032, 9117036, 12156048, 18234072, 24312096, 36468144, 72936288]

約数ペア:

[(1, 72936288), (2, 36468144), (3, 24312096), (4, 18234072), (6, 12156048), (8, 9117036), (9, 8104032), (12, 6078024), (16, 4558518), (18, 4052016), (19, 3838752), (24, 3039012), (27, 2701344), (32, 2279259), (36, 2026008), (38, 1919376), (48, 1519506), (54, 1350672), (57, 1279584), (72, 1013004), (76, 959688), (81, 900448), (96, 759753), (108, 675336), (114, 639792), (144, 506502), (152, 479844), (162, 450224), (171, 426528), (216, 337668), (228, 319896), (288, 253251), (304, 239922), (324, 225112), (342, 213264), (432, 168834), (456, 159948), (513, 142176), (608, 119961), (648, 112556), (684, 106632), (864, 84417), (912, 79974), (1026, 71088), (1296, 56278), (1368, 53316), (1481, 49248), (1539, 47392), (1824, 39987), (2052, 35544), (2592, 28139), (2736, 26658), (2962, 24624), (3078, 23696), (4104, 17772), (4443, 16416), (5472, 13329), (5924, 12312), (6156, 11848), (8208, 8886)]