72950688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8218

約数の個数: 72

約数和(自身を含む): 214171776

約数和(自身を除く): 141221088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8171, 8928, 16342, 24513, 32684, 49026, 65368, 73539, 98052, 130736, 147078, 196104, 253301, 261472, 294156, 392208, 506602, 588312, 759903, 784416, 1013204, 1176624, 1519806, 2026408, 2279709, 2353248, 3039612, 4052816, 4559418, 6079224, 8105632, 9118836, 12158448, 18237672, 24316896, 36475344, 72950688]

約数ペア:

[(1, 72950688), (2, 36475344), (3, 24316896), (4, 18237672), (6, 12158448), (8, 9118836), (9, 8105632), (12, 6079224), (16, 4559418), (18, 4052816), (24, 3039612), (31, 2353248), (32, 2279709), (36, 2026408), (48, 1519806), (62, 1176624), (72, 1013204), (93, 784416), (96, 759903), (124, 588312), (144, 506602), (186, 392208), (248, 294156), (279, 261472), (288, 253301), (372, 196104), (496, 147078), (558, 130736), (744, 98052), (992, 73539), (1116, 65368), (1488, 49026), (2232, 32684), (2976, 24513), (4464, 16342), (8171, 8928)]