72959910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 114286170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2579, 2829, 4715, 5158, 5658, 7737, 9430, 12895, 14145, 15474, 25790, 28290, 38685, 59317, 77370, 105739, 118634, 177951, 211478, 296585, 317217, 355902, 528695, 593170, 634434, 889755, 1057390, 1586085, 1779510, 2431997, 3172170, 4863994, 7295991, 12159985, 14591982, 24319970, 36479955, 72959910]

約数ペア:

[(1, 72959910), (2, 36479955), (3, 24319970), (5, 14591982), (6, 12159985), (10, 7295991), (15, 4863994), (23, 3172170), (30, 2431997), (41, 1779510), (46, 1586085), (69, 1057390), (82, 889755), (115, 634434), (123, 593170), (138, 528695), (205, 355902), (230, 317217), (246, 296585), (345, 211478), (410, 177951), (615, 118634), (690, 105739), (943, 77370), (1230, 59317), (1886, 38685), (2579, 28290), (2829, 25790), (4715, 15474), (5158, 14145), (5658, 12895), (7737, 9430)]