89291916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 275788800

約数和(自身を除く): 186496884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 359, 378, 423, 441, 564, 588, 658, 718, 756, 846, 882, 987, 1077, 1269, 1316, 1323, 1436, 1692, 1764, 1974, 2154, 2303, 2513, 2538, 2646, 2961, 3231, 3948, 4308, 4606, 5026, 5076, 5292, 5922, 6462, 6909, 7539, 8883, 9212, 9693, 10052, 11844, 12924, 13818, 15078, 16873, 17591, 17766, 19386, 20727, 22617, 27636, 30156, 33746, 35182, 35532, 38772, 41454, 45234, 50619, 52773, 62181, 67492, 67851, 70364, 82908, 90468, 101238, 105546, 118111, 124362, 135702, 151857, 158319, 202476, 211092, 236222, 248724, 271404, 303714, 316638, 354333, 455571, 472444, 474957, 607428, 633276, 708666, 826777, 911142, 949914, 1062999, 1417332, 1653554, 1822284, 1899828, 2125998, 2480331, 3188997, 3307108, 4251996, 4960662, 6377994, 7440993, 9921324, 12755988, 14881986, 22322979, 29763972, 44645958, 89291916]

約数ペア:

[(1, 89291916), (2, 44645958), (3, 29763972), (4, 22322979), (6, 14881986), (7, 12755988), (9, 9921324), (12, 7440993), (14, 6377994), (18, 4960662), (21, 4251996), (27, 3307108), (28, 3188997), (36, 2480331), (42, 2125998), (47, 1899828), (49, 1822284), (54, 1653554), (63, 1417332), (84, 1062999), (94, 949914), (98, 911142), (108, 826777), (126, 708666), (141, 633276), (147, 607428), (188, 474957), (189, 472444), (196, 455571), (252, 354333), (282, 316638), (294, 303714), (329, 271404), (359, 248724), (378, 236222), (423, 211092), (441, 202476), (564, 158319), (588, 151857), (658, 135702), (718, 124362), (756, 118111), (846, 105546), (882, 101238), (987, 90468), (1077, 82908), (1269, 70364), (1316, 67851), (1323, 67492), (1436, 62181), (1692, 52773), (1764, 50619), (1974, 45234), (2154, 41454), (2303, 38772), (2513, 35532), (2538, 35182), (2646, 33746), (2961, 30156), (3231, 27636), (3948, 22617), (4308, 20727), (4606, 19386), (5026, 17766), (5076, 17591), (5292, 16873), (5922, 15078), (6462, 13818), (6909, 12924), (7539, 11844), (8883, 10052), (9212, 9693)]