84989394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 224040960

約数和(自身を除く): 139051566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 131, 133, 171, 262, 266, 271, 342, 393, 399, 542, 786, 798, 813, 917, 1179, 1197, 1626, 1834, 1897, 2358, 2394, 2439, 2489, 2751, 3794, 4878, 4978, 5149, 5502, 5691, 7467, 8253, 10298, 11382, 14934, 15447, 16506, 17073, 17423, 22401, 30894, 34146, 34846, 35501, 36043, 44802, 46341, 52269, 71002, 72086, 92682, 104538, 106503, 108129, 156807, 213006, 216258, 248507, 313614, 319509, 324387, 497014, 639018, 648774, 674519, 745521, 1349038, 1491042, 2023557, 2236563, 4047114, 4473126, 4721633, 6070671, 9443266, 12141342, 14164899, 28329798, 42494697, 84989394]

約数ペア:

[(1, 84989394), (2, 42494697), (3, 28329798), (6, 14164899), (7, 12141342), (9, 9443266), (14, 6070671), (18, 4721633), (19, 4473126), (21, 4047114), (38, 2236563), (42, 2023557), (57, 1491042), (63, 1349038), (114, 745521), (126, 674519), (131, 648774), (133, 639018), (171, 497014), (262, 324387), (266, 319509), (271, 313614), (342, 248507), (393, 216258), (399, 213006), (542, 156807), (786, 108129), (798, 106503), (813, 104538), (917, 92682), (1179, 72086), (1197, 71002), (1626, 52269), (1834, 46341), (1897, 44802), (2358, 36043), (2394, 35501), (2439, 34846), (2489, 34146), (2751, 30894), (3794, 22401), (4878, 17423), (4978, 17073), (5149, 16506), (5502, 15447), (5691, 14934), (7467, 11382), (8253, 10298)]