87452652

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21247}}^1$

素因数の和:21275

約数の個数: 48

約数和(自身を含む): 237977600

約数和(自身を除く): 150524948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21247, 42494, 63741, 84988, 127482, 148729, 254964, 297458, 446187, 594916, 892374, 1041103, 1784748, 2082206, 3123309, 4164412, 6246618, 7287721, 12493236, 14575442, 21863163, 29150884, 43726326, 87452652]

約数ペア:

[(1, 87452652), (2, 43726326), (3, 29150884), (4, 21863163), (6, 14575442), (7, 12493236), (12, 7287721), (14, 6246618), (21, 4164412), (28, 3123309), (42, 2082206), (49, 1784748), (84, 1041103), (98, 892374), (147, 594916), (196, 446187), (294, 297458), (343, 254964), (588, 148729), (686, 127482), (1029, 84988), (1372, 63741), (2058, 42494), (4116, 21247)]