72999576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25997}}^1$

素因数の和:26025

約数の個数: 64

約数和(自身を含む): 218383200

約数和(自身を除く): 145383624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25997, 51994, 77991, 103988, 155982, 207976, 233973, 311964, 337961, 467946, 623928, 675922, 701919, 935892, 1013883, 1351844, 1403838, 1871784, 2027766, 2703688, 2807676, 3041649, 4055532, 5615352, 6083298, 8111064, 9124947, 12166596, 18249894, 24333192, 36499788, 72999576]

約数ペア:

[(1, 72999576), (2, 36499788), (3, 24333192), (4, 18249894), (6, 12166596), (8, 9124947), (9, 8111064), (12, 6083298), (13, 5615352), (18, 4055532), (24, 3041649), (26, 2807676), (27, 2703688), (36, 2027766), (39, 1871784), (52, 1403838), (54, 1351844), (72, 1013883), (78, 935892), (104, 701919), (108, 675922), (117, 623928), (156, 467946), (216, 337961), (234, 311964), (312, 233973), (351, 207976), (468, 155982), (702, 103988), (936, 77991), (1404, 51994), (2808, 25997)]