61462746

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 142133760

約数和(自身を除く): 80671014

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 122, 141, 183, 282, 366, 397, 423, 549, 794, 846, 1098, 1191, 1269, 1647, 2382, 2538, 2867, 3294, 3573, 5734, 7146, 8601, 10719, 17202, 18659, 21438, 24217, 25803, 37318, 48434, 51606, 55977, 72651, 77409, 111954, 145302, 154818, 167931, 217953, 335862, 435906, 503793, 653859, 1007586, 1138199, 1307718, 2276398, 3414597, 6829194, 10243791, 20487582, 30731373, 61462746]

約数ペア:

[(1, 61462746), (2, 30731373), (3, 20487582), (6, 10243791), (9, 6829194), (18, 3414597), (27, 2276398), (47, 1307718), (54, 1138199), (61, 1007586), (94, 653859), (122, 503793), (141, 435906), (183, 335862), (282, 217953), (366, 167931), (397, 154818), (423, 145302), (549, 111954), (794, 77409), (846, 72651), (1098, 55977), (1191, 51606), (1269, 48434), (1647, 37318), (2382, 25803), (2538, 24217), (2867, 21438), (3294, 18659), (3573, 17202), (5734, 10719), (7146, 8601)]