84236364

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 219360960

約数和(自身を除く): 135124596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 89, 122, 178, 183, 244, 267, 356, 366, 431, 534, 549, 732, 801, 862, 1068, 1098, 1293, 1602, 1724, 2196, 2586, 3204, 3879, 5172, 5429, 7758, 10858, 15516, 16287, 21716, 26291, 32574, 38359, 48861, 52582, 65148, 76718, 78873, 97722, 105164, 115077, 153436, 157746, 195444, 230154, 236619, 315492, 345231, 460308, 473238, 690462, 946476, 1380924, 2339899, 4679798, 7019697, 9359596, 14039394, 21059091, 28078788, 42118182, 84236364]

約数ペア:

[(1, 84236364), (2, 42118182), (3, 28078788), (4, 21059091), (6, 14039394), (9, 9359596), (12, 7019697), (18, 4679798), (36, 2339899), (61, 1380924), (89, 946476), (122, 690462), (178, 473238), (183, 460308), (244, 345231), (267, 315492), (356, 236619), (366, 230154), (431, 195444), (534, 157746), (549, 153436), (732, 115077), (801, 105164), (862, 97722), (1068, 78873), (1098, 76718), (1293, 65148), (1602, 52582), (1724, 48861), (2196, 38359), (2586, 32574), (3204, 26291), (3879, 21716), (5172, 16287), (5429, 15516), (7758, 10858)]