25748892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 72037056

約数和(自身を除く): 46288164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1487, 1924, 2886, 2974, 4329, 4461, 5772, 5948, 8658, 8922, 13383, 17316, 17844, 19331, 26766, 38662, 53532, 55019, 57993, 77324, 110038, 115986, 165057, 173979, 220076, 231972, 330114, 347958, 495171, 660228, 695916, 715247, 990342, 1430494, 1980684, 2145741, 2860988, 4291482, 6437223, 8582964, 12874446, 25748892]

約数ペア:

[(1, 25748892), (2, 12874446), (3, 8582964), (4, 6437223), (6, 4291482), (9, 2860988), (12, 2145741), (13, 1980684), (18, 1430494), (26, 990342), (36, 715247), (37, 695916), (39, 660228), (52, 495171), (74, 347958), (78, 330114), (111, 231972), (117, 220076), (148, 173979), (156, 165057), (222, 115986), (234, 110038), (333, 77324), (444, 57993), (468, 55019), (481, 53532), (666, 38662), (962, 26766), (1332, 19331), (1443, 17844), (1487, 17316), (1924, 13383), (2886, 8922), (2974, 8658), (4329, 5948), (4461, 5772)]