72695220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93199}}^1$

素因数の和:93224

約数の個数: 48

約数和(自身を含む): 219206400

約数和(自身を除く): 146511180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 93199, 186398, 279597, 372796, 465995, 559194, 931990, 1118388, 1211587, 1397985, 1863980, 2423174, 2795970, 3634761, 4846348, 5591940, 6057935, 7269522, 12115870, 14539044, 18173805, 24231740, 36347610, 72695220]

約数ペア:

[(1, 72695220), (2, 36347610), (3, 24231740), (4, 18173805), (5, 14539044), (6, 12115870), (10, 7269522), (12, 6057935), (13, 5591940), (15, 4846348), (20, 3634761), (26, 2795970), (30, 2423174), (39, 1863980), (52, 1397985), (60, 1211587), (65, 1118388), (78, 931990), (130, 559194), (156, 465995), (195, 372796), (260, 279597), (390, 186398), (780, 93199)]