84645684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 230106240

約数和(自身を除く): 145460556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2633, 2679, 3572, 5266, 5358, 7899, 8037, 10532, 10716, 15798, 16074, 23697, 31596, 32148, 47394, 50027, 94788, 100054, 123751, 150081, 200108, 247502, 300162, 371253, 450243, 495004, 600324, 742506, 900486, 1113759, 1485012, 1800972, 2227518, 2351269, 4455036, 4702538, 7053807, 9405076, 14107614, 21161421, 28215228, 42322842, 84645684]

約数ペア:

[(1, 84645684), (2, 42322842), (3, 28215228), (4, 21161421), (6, 14107614), (9, 9405076), (12, 7053807), (18, 4702538), (19, 4455036), (36, 2351269), (38, 2227518), (47, 1800972), (57, 1485012), (76, 1113759), (94, 900486), (114, 742506), (141, 600324), (171, 495004), (188, 450243), (228, 371253), (282, 300162), (342, 247502), (423, 200108), (564, 150081), (684, 123751), (846, 100054), (893, 94788), (1692, 50027), (1786, 47394), (2633, 32148), (2679, 31596), (3572, 23697), (5266, 16074), (5358, 15798), (7899, 10716), (8037, 10532)]