74506992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{221747}}^1$

素因数の和:221765

約数の個数: 40

約数和(自身を含む): 219974016

約数和(自身を除く): 145467024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 221747, 443494, 665241, 886988, 1330482, 1552229, 1773976, 2660964, 3104458, 3547952, 4656687, 5321928, 6208916, 9313374, 10643856, 12417832, 18626748, 24835664, 37253496, 74506992]

約数ペア:

[(1, 74506992), (2, 37253496), (3, 24835664), (4, 18626748), (6, 12417832), (7, 10643856), (8, 9313374), (12, 6208916), (14, 5321928), (16, 4656687), (21, 3547952), (24, 3104458), (28, 2660964), (42, 1773976), (48, 1552229), (56, 1330482), (84, 886988), (112, 665241), (168, 443494), (336, 221747)]