73872396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5495

約数の個数: 72

約数和(自身を含む): 208069680

約数和(自身を除く): 134197284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 5443, 6786, 10886, 13572, 16329, 21772, 32658, 48987, 65316, 70759, 97974, 141518, 157847, 195948, 212277, 283036, 315694, 424554, 473541, 631388, 636831, 849108, 947082, 1273662, 1420623, 1894164, 2052011, 2547324, 2841246, 4104022, 5682492, 6156033, 8208044, 12312066, 18468099, 24624132, 36936198, 73872396]

約数ペア:

[(1, 73872396), (2, 36936198), (3, 24624132), (4, 18468099), (6, 12312066), (9, 8208044), (12, 6156033), (13, 5682492), (18, 4104022), (26, 2841246), (29, 2547324), (36, 2052011), (39, 1894164), (52, 1420623), (58, 1273662), (78, 947082), (87, 849108), (116, 636831), (117, 631388), (156, 473541), (174, 424554), (234, 315694), (261, 283036), (348, 212277), (377, 195948), (468, 157847), (522, 141518), (754, 97974), (1044, 70759), (1131, 65316), (1508, 48987), (2262, 32658), (3393, 21772), (4524, 16329), (5443, 13572), (6786, 10886)]