89396748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18707

約数の個数: 72

約数和(自身を含む): 271864320

約数和(自身を除く): 182467572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18671, 37342, 56013, 74684, 112026, 130697, 168039, 224052, 261394, 336078, 354749, 392091, 522788, 672156, 709498, 784182, 1064247, 1176273, 1418996, 1568364, 2128494, 2352546, 2483243, 3192741, 4256988, 4705092, 4966486, 6385482, 7449729, 9932972, 12770964, 14899458, 22349187, 29798916, 44698374, 89396748]

約数ペア:

[(1, 89396748), (2, 44698374), (3, 29798916), (4, 22349187), (6, 14899458), (7, 12770964), (9, 9932972), (12, 7449729), (14, 6385482), (18, 4966486), (19, 4705092), (21, 4256988), (28, 3192741), (36, 2483243), (38, 2352546), (42, 2128494), (57, 1568364), (63, 1418996), (76, 1176273), (84, 1064247), (114, 784182), (126, 709498), (133, 672156), (171, 522788), (228, 392091), (252, 354749), (266, 336078), (342, 261394), (399, 224052), (532, 168039), (684, 130697), (798, 112026), (1197, 74684), (1596, 56013), (2394, 37342), (4788, 18671)]