73690368

素因数分解:

$2^8\times 3^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 197450400

約数和(自身を除く): 123760032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 419, 458, 687, 768, 838, 916, 1257, 1374, 1676, 1832, 2514, 2748, 3352, 3664, 5028, 5496, 6704, 7328, 10056, 10992, 13408, 14656, 20112, 21984, 26816, 29312, 40224, 43968, 53632, 58624, 80448, 87936, 95951, 107264, 160896, 175872, 191902, 287853, 321792, 383804, 575706, 767608, 1151412, 1535216, 2302824, 3070432, 4605648, 6140864, 9211296, 12281728, 18422592, 24563456, 36845184, 73690368]

約数ペア:

[(1, 73690368), (2, 36845184), (3, 24563456), (4, 18422592), (6, 12281728), (8, 9211296), (12, 6140864), (16, 4605648), (24, 3070432), (32, 2302824), (48, 1535216), (64, 1151412), (96, 767608), (128, 575706), (192, 383804), (229, 321792), (256, 287853), (384, 191902), (419, 175872), (458, 160896), (687, 107264), (768, 95951), (838, 87936), (916, 80448), (1257, 58624), (1374, 53632), (1676, 43968), (1832, 40224), (2514, 29312), (2748, 26816), (3352, 21984), (3664, 20112), (5028, 14656), (5496, 13408), (6704, 10992), (7328, 10056)]