72435648

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 132389952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 138, 141, 184, 188, 192, 276, 282, 349, 368, 376, 552, 564, 698, 736, 752, 1047, 1081, 1104, 1128, 1396, 1472, 1504, 2094, 2162, 2208, 2256, 2792, 3008, 3243, 4188, 4324, 4416, 4512, 5584, 6486, 8027, 8376, 8648, 9024, 11168, 12972, 16054, 16403, 16752, 17296, 22336, 24081, 25944, 32108, 32806, 33504, 34592, 48162, 49209, 51888, 64216, 65612, 67008, 69184, 96324, 98418, 103776, 128432, 131224, 192648, 196836, 207552, 256864, 262448, 377269, 385296, 393672, 513728, 524896, 754538, 770592, 787344, 1049792, 1131807, 1509076, 1541184, 1574688, 2263614, 3018152, 3149376, 4527228, 6036304, 9054456, 12072608, 18108912, 24145216, 36217824, 72435648]

約数ペア:

[(1, 72435648), (2, 36217824), (3, 24145216), (4, 18108912), (6, 12072608), (8, 9054456), (12, 6036304), (16, 4527228), (23, 3149376), (24, 3018152), (32, 2263614), (46, 1574688), (47, 1541184), (48, 1509076), (64, 1131807), (69, 1049792), (92, 787344), (94, 770592), (96, 754538), (138, 524896), (141, 513728), (184, 393672), (188, 385296), (192, 377269), (276, 262448), (282, 256864), (349, 207552), (368, 196836), (376, 192648), (552, 131224), (564, 128432), (698, 103776), (736, 98418), (752, 96324), (1047, 69184), (1081, 67008), (1104, 65612), (1128, 64216), (1396, 51888), (1472, 49209), (1504, 48162), (2094, 34592), (2162, 33504), (2208, 32806), (2256, 32108), (2792, 25944), (3008, 24081), (3243, 22336), (4188, 17296), (4324, 16752), (4416, 16403), (4512, 16054), (5584, 12972), (6486, 11168), (8027, 9024), (8376, 8648)]