72623664

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2146

約数の個数: 60

約数和(自身を含む): 204104992

約数和(自身を除く): 131481328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 1861, 2168, 2439, 3252, 3722, 4336, 4878, 5583, 6504, 7444, 9756, 11166, 13008, 14888, 16749, 19512, 22332, 29776, 33498, 39024, 44664, 66996, 89328, 133992, 267984, 504331, 1008662, 1512993, 2017324, 3025986, 4034648, 4538979, 6051972, 8069296, 9077958, 12103944, 18155916, 24207888, 36311832, 72623664]

約数ペア:

[(1, 72623664), (2, 36311832), (3, 24207888), (4, 18155916), (6, 12103944), (8, 9077958), (9, 8069296), (12, 6051972), (16, 4538979), (18, 4034648), (24, 3025986), (36, 2017324), (48, 1512993), (72, 1008662), (144, 504331), (271, 267984), (542, 133992), (813, 89328), (1084, 66996), (1626, 44664), (1861, 39024), (2168, 33498), (2439, 29776), (3252, 22332), (3722, 19512), (4336, 16749), (4878, 14888), (5583, 13008), (6504, 11166), (7444, 9756)]