26188398

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 63735984

約数和(自身を除く): 37547586

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 61, 69, 102, 122, 138, 153, 183, 207, 306, 366, 391, 414, 549, 782, 1037, 1098, 1173, 1403, 2074, 2346, 2806, 3111, 3519, 3721, 4209, 6222, 7038, 7442, 8418, 9333, 11163, 12627, 18666, 22326, 23851, 25254, 33489, 47702, 63257, 66978, 71553, 85583, 126514, 143106, 171166, 189771, 214659, 256749, 379542, 429318, 513498, 569313, 770247, 1138626, 1454911, 1540494, 2909822, 4364733, 8729466, 13094199, 26188398]

約数ペア:

[(1, 26188398), (2, 13094199), (3, 8729466), (6, 4364733), (9, 2909822), (17, 1540494), (18, 1454911), (23, 1138626), (34, 770247), (46, 569313), (51, 513498), (61, 429318), (69, 379542), (102, 256749), (122, 214659), (138, 189771), (153, 171166), (183, 143106), (207, 126514), (306, 85583), (366, 71553), (391, 66978), (414, 63257), (549, 47702), (782, 33489), (1037, 25254), (1098, 23851), (1173, 22326), (1403, 18666), (2074, 12627), (2346, 11163), (2806, 9333), (3111, 8418), (3519, 7442), (3721, 7038), (4209, 6222)]