71527152

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 189943200

約数和(自身を除く): 118416048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 137, 146, 149, 219, 274, 292, 298, 411, 438, 447, 548, 584, 596, 822, 876, 894, 1096, 1168, 1192, 1644, 1752, 1788, 2192, 2384, 3288, 3504, 3576, 6576, 7152, 10001, 10877, 20002, 20413, 21754, 30003, 32631, 40004, 40826, 43508, 60006, 61239, 65262, 80008, 81652, 87016, 120012, 122478, 130524, 160016, 163304, 174032, 240024, 244956, 261048, 326608, 480048, 489912, 522096, 979824, 1490149, 2980298, 4470447, 5960596, 8940894, 11921192, 17881788, 23842384, 35763576, 71527152]

約数ペア:

[(1, 71527152), (2, 35763576), (3, 23842384), (4, 17881788), (6, 11921192), (8, 8940894), (12, 5960596), (16, 4470447), (24, 2980298), (48, 1490149), (73, 979824), (137, 522096), (146, 489912), (149, 480048), (219, 326608), (274, 261048), (292, 244956), (298, 240024), (411, 174032), (438, 163304), (447, 160016), (548, 130524), (584, 122478), (596, 120012), (822, 87016), (876, 81652), (894, 80008), (1096, 65262), (1168, 61239), (1192, 60006), (1644, 43508), (1752, 40826), (1788, 40004), (2192, 32631), (2384, 30003), (3288, 21754), (3504, 20413), (3576, 20002), (6576, 10877), (7152, 10001)]