91638666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 242611200

約数和(自身を除く): 150972534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 58, 62, 63, 87, 93, 126, 174, 186, 203, 217, 261, 279, 406, 434, 522, 558, 609, 651, 809, 899, 1218, 1302, 1618, 1798, 1827, 1953, 2427, 2697, 3654, 3906, 4854, 5394, 5663, 6293, 7281, 8091, 11326, 12586, 14562, 16182, 16989, 18879, 23461, 25079, 33978, 37758, 46922, 50158, 50967, 56637, 70383, 75237, 101934, 113274, 140766, 150474, 164227, 175553, 211149, 225711, 328454, 351106, 422298, 451422, 492681, 526659, 727291, 985362, 1053318, 1454582, 1478043, 1579977, 2181873, 2956086, 3159954, 4363746, 5091037, 6545619, 10182074, 13091238, 15273111, 30546222, 45819333, 91638666]

約数ペア:

[(1, 91638666), (2, 45819333), (3, 30546222), (6, 15273111), (7, 13091238), (9, 10182074), (14, 6545619), (18, 5091037), (21, 4363746), (29, 3159954), (31, 2956086), (42, 2181873), (58, 1579977), (62, 1478043), (63, 1454582), (87, 1053318), (93, 985362), (126, 727291), (174, 526659), (186, 492681), (203, 451422), (217, 422298), (261, 351106), (279, 328454), (406, 225711), (434, 211149), (522, 175553), (558, 164227), (609, 150474), (651, 140766), (809, 113274), (899, 101934), (1218, 75237), (1302, 70383), (1618, 56637), (1798, 50967), (1827, 50158), (1953, 46922), (2427, 37758), (2697, 33978), (3654, 25079), (3906, 23461), (4854, 18879), (5394, 16989), (5663, 16182), (6293, 14562), (7281, 12586), (8091, 11326)]