74838492

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12192

約数の個数: 60

約数和(自身を含む): 205956520

約数和(自身を除く): 131118028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 12157, 24314, 36471, 48628, 72942, 109413, 145884, 218826, 230983, 328239, 437652, 461966, 656478, 692949, 923932, 984717, 1312956, 1385898, 1969434, 2078847, 2771796, 3938868, 4157694, 6236541, 8315388, 12473082, 18709623, 24946164, 37419246, 74838492]

約数ペア:

[(1, 74838492), (2, 37419246), (3, 24946164), (4, 18709623), (6, 12473082), (9, 8315388), (12, 6236541), (18, 4157694), (19, 3938868), (27, 2771796), (36, 2078847), (38, 1969434), (54, 1385898), (57, 1312956), (76, 984717), (81, 923932), (108, 692949), (114, 656478), (162, 461966), (171, 437652), (228, 328239), (324, 230983), (342, 218826), (513, 145884), (684, 109413), (1026, 72942), (1539, 48628), (2052, 36471), (3078, 24314), (6156, 12157)]