72735648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39877}}^1$

素因数の和:39909

約数の個数: 48

約数和(自身を含む): 200985120

約数和(自身を除く): 128249472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39877, 79754, 119631, 159508, 239262, 319016, 478524, 638032, 757663, 957048, 1276064, 1515326, 1914096, 2272989, 3030652, 3828192, 4545978, 6061304, 9091956, 12122608, 18183912, 24245216, 36367824, 72735648]

約数ペア:

[(1, 72735648), (2, 36367824), (3, 24245216), (4, 18183912), (6, 12122608), (8, 9091956), (12, 6061304), (16, 4545978), (19, 3828192), (24, 3030652), (32, 2272989), (38, 1914096), (48, 1515326), (57, 1276064), (76, 957048), (96, 757663), (114, 638032), (152, 478524), (228, 319016), (304, 239262), (456, 159508), (608, 119631), (912, 79754), (1824, 39877)]