71651088

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2797

約数の個数: 80

約数和(自身を含む): 209113600

約数和(自身を除く): 137462512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2719, 2928, 3294, 4392, 5438, 6588, 8157, 8784, 10876, 13176, 16314, 21752, 24471, 26352, 32628, 43504, 48942, 65256, 73413, 97884, 130512, 146826, 165859, 195768, 293652, 331718, 391536, 497577, 587304, 663436, 995154, 1174608, 1326872, 1492731, 1990308, 2653744, 2985462, 3980616, 4478193, 5970924, 7961232, 8956386, 11941848, 17912772, 23883696, 35825544, 71651088]

約数ペア:

[(1, 71651088), (2, 35825544), (3, 23883696), (4, 17912772), (6, 11941848), (8, 8956386), (9, 7961232), (12, 5970924), (16, 4478193), (18, 3980616), (24, 2985462), (27, 2653744), (36, 1990308), (48, 1492731), (54, 1326872), (61, 1174608), (72, 995154), (108, 663436), (122, 587304), (144, 497577), (183, 391536), (216, 331718), (244, 293652), (366, 195768), (432, 165859), (488, 146826), (549, 130512), (732, 97884), (976, 73413), (1098, 65256), (1464, 48942), (1647, 43504), (2196, 32628), (2719, 26352), (2928, 24471), (3294, 21752), (4392, 16314), (5438, 13176), (6588, 10876), (8157, 8784)]