73606912

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 159227600

約数和(自身を除く): 85620688

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 409, 592, 608, 703, 818, 1184, 1216, 1406, 1636, 2368, 2432, 2812, 3272, 4736, 4864, 5624, 6544, 7771, 9472, 11248, 13088, 15133, 15542, 22496, 26176, 30266, 31084, 44992, 52352, 60532, 62168, 89984, 104704, 121064, 124336, 179968, 242128, 248672, 287527, 484256, 497344, 575054, 968512, 994688, 1150108, 1937024, 1989376, 2300216, 3874048, 4600432, 9200864, 18401728, 36803456, 73606912]

約数ペア:

[(1, 73606912), (2, 36803456), (4, 18401728), (8, 9200864), (16, 4600432), (19, 3874048), (32, 2300216), (37, 1989376), (38, 1937024), (64, 1150108), (74, 994688), (76, 968512), (128, 575054), (148, 497344), (152, 484256), (256, 287527), (296, 248672), (304, 242128), (409, 179968), (592, 124336), (608, 121064), (703, 104704), (818, 89984), (1184, 62168), (1216, 60532), (1406, 52352), (1636, 44992), (2368, 31084), (2432, 30266), (2812, 26176), (3272, 22496), (4736, 15542), (4864, 15133), (5624, 13088), (6544, 11248), (7771, 9472)]