99173412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 273120120

約数和(自身を除く): 173946708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 2381, 3204, 3471, 4628, 4762, 6942, 7143, 9524, 10413, 13884, 14286, 20826, 21429, 28572, 30953, 41652, 42858, 61906, 85716, 92859, 123812, 185718, 211909, 278577, 371436, 423818, 557154, 635727, 847636, 1114308, 1271454, 1907181, 2542908, 2754817, 3814362, 5509634, 7628724, 8264451, 11019268, 16528902, 24793353, 33057804, 49586706, 99173412]

約数ペア:

[(1, 99173412), (2, 49586706), (3, 33057804), (4, 24793353), (6, 16528902), (9, 11019268), (12, 8264451), (13, 7628724), (18, 5509634), (26, 3814362), (36, 2754817), (39, 2542908), (52, 1907181), (78, 1271454), (89, 1114308), (117, 847636), (156, 635727), (178, 557154), (234, 423818), (267, 371436), (356, 278577), (468, 211909), (534, 185718), (801, 123812), (1068, 92859), (1157, 85716), (1602, 61906), (2314, 42858), (2381, 41652), (3204, 30953), (3471, 28572), (4628, 21429), (4762, 20826), (6942, 14286), (7143, 13884), (9524, 10413)]