87039288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{24671}}^1$

素因数の和:24697

約数の個数: 72

約数和(自身を含む): 274229280

約数和(自身を除く): 187189992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 24671, 49342, 74013, 98684, 148026, 172697, 197368, 222039, 296052, 345394, 444078, 518091, 592104, 690788, 888156, 1036182, 1208879, 1381576, 1554273, 1776312, 2072364, 2417758, 3108546, 3626637, 4144728, 4835516, 6217092, 7253274, 9671032, 10879911, 12434184, 14506548, 21759822, 29013096, 43519644, 87039288]

約数ペア:

[(1, 87039288), (2, 43519644), (3, 29013096), (4, 21759822), (6, 14506548), (7, 12434184), (8, 10879911), (9, 9671032), (12, 7253274), (14, 6217092), (18, 4835516), (21, 4144728), (24, 3626637), (28, 3108546), (36, 2417758), (42, 2072364), (49, 1776312), (56, 1554273), (63, 1381576), (72, 1208879), (84, 1036182), (98, 888156), (126, 690788), (147, 592104), (168, 518091), (196, 444078), (252, 345394), (294, 296052), (392, 222039), (441, 197368), (504, 172697), (588, 148026), (882, 98684), (1176, 74013), (1764, 49342), (3528, 24671)]