87079932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 144074628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 251, 276, 414, 419, 502, 753, 828, 838, 1004, 1257, 1506, 1676, 2259, 2514, 3012, 3771, 4518, 5028, 5773, 7542, 9036, 9637, 11546, 15084, 17319, 19274, 23092, 28911, 34638, 38548, 51957, 57822, 69276, 86733, 103914, 105169, 115644, 173466, 207828, 210338, 315507, 346932, 420676, 631014, 946521, 1262028, 1893042, 2418887, 3786084, 4837774, 7256661, 9675548, 14513322, 21769983, 29026644, 43539966, 87079932]

約数ペア:

[(1, 87079932), (2, 43539966), (3, 29026644), (4, 21769983), (6, 14513322), (9, 9675548), (12, 7256661), (18, 4837774), (23, 3786084), (36, 2418887), (46, 1893042), (69, 1262028), (92, 946521), (138, 631014), (207, 420676), (251, 346932), (276, 315507), (414, 210338), (419, 207828), (502, 173466), (753, 115644), (828, 105169), (838, 103914), (1004, 86733), (1257, 69276), (1506, 57822), (1676, 51957), (2259, 38548), (2514, 34638), (3012, 28911), (3771, 23092), (4518, 19274), (5028, 17319), (5773, 15084), (7542, 11546), (9036, 9637)]