74989488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4211}}^1$

素因数の和:4282

約数の個数: 80

約数和(自身を含む): 225628416

約数和(自身を除く): 150638928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4211, 4452, 5936, 8422, 8904, 12633, 16844, 17808, 25266, 29477, 33688, 50532, 58954, 67376, 88431, 101064, 117908, 176862, 202128, 223183, 235816, 353724, 446366, 471632, 669549, 707448, 892732, 1339098, 1414896, 1562281, 1785464, 2678196, 3124562, 3570928, 4686843, 5356392, 6249124, 9373686, 10712784, 12498248, 18747372, 24996496, 37494744, 74989488]

約数ペア:

[(1, 74989488), (2, 37494744), (3, 24996496), (4, 18747372), (6, 12498248), (7, 10712784), (8, 9373686), (12, 6249124), (14, 5356392), (16, 4686843), (21, 3570928), (24, 3124562), (28, 2678196), (42, 1785464), (48, 1562281), (53, 1414896), (56, 1339098), (84, 892732), (106, 707448), (112, 669549), (159, 471632), (168, 446366), (212, 353724), (318, 235816), (336, 223183), (371, 202128), (424, 176862), (636, 117908), (742, 101064), (848, 88431), (1113, 67376), (1272, 58954), (1484, 50532), (2226, 33688), (2544, 29477), (2968, 25266), (4211, 17808), (4452, 16844), (5936, 12633), (8422, 8904)]