87534642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 112775118

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 59, 69, 78, 118, 138, 177, 299, 354, 598, 767, 827, 897, 1357, 1534, 1654, 1794, 2301, 2481, 2714, 4071, 4602, 4962, 8142, 10751, 17641, 19021, 21502, 32253, 35282, 38042, 48793, 52923, 57063, 64506, 97586, 105846, 114126, 146379, 247273, 292758, 494546, 634309, 741819, 1122239, 1268618, 1483638, 1902927, 2244478, 3366717, 3805854, 6733434, 14589107, 29178214, 43767321, 87534642]

約数ペア:

[(1, 87534642), (2, 43767321), (3, 29178214), (6, 14589107), (13, 6733434), (23, 3805854), (26, 3366717), (39, 2244478), (46, 1902927), (59, 1483638), (69, 1268618), (78, 1122239), (118, 741819), (138, 634309), (177, 494546), (299, 292758), (354, 247273), (598, 146379), (767, 114126), (827, 105846), (897, 97586), (1357, 64506), (1534, 57063), (1654, 52923), (1794, 48793), (2301, 38042), (2481, 35282), (2714, 32253), (4071, 21502), (4602, 19021), (4962, 17641), (8142, 10751)]