72679770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35111}}^1$

素因数の和:35147

約数の個数: 48

約数和(自身を含む): 197188992

約数和(自身を除く): 124509222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 35111, 70222, 105333, 175555, 210666, 315999, 351110, 526665, 631998, 807553, 1053330, 1579995, 1615106, 2422659, 3159990, 4037765, 4845318, 7267977, 8075530, 12113295, 14535954, 24226590, 36339885, 72679770]

約数ペア:

[(1, 72679770), (2, 36339885), (3, 24226590), (5, 14535954), (6, 12113295), (9, 8075530), (10, 7267977), (15, 4845318), (18, 4037765), (23, 3159990), (30, 2422659), (45, 1615106), (46, 1579995), (69, 1053330), (90, 807553), (115, 631998), (138, 526665), (207, 351110), (230, 315999), (345, 210666), (414, 175555), (690, 105333), (1035, 70222), (2070, 35111)]