87895632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2812

約数の個数: 80

約数和(自身を含む): 251858880

約数和(自身を除く): 163963248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2729, 2928, 4026, 5368, 5458, 8052, 8187, 10736, 10916, 16104, 16374, 21832, 30019, 32208, 32748, 43664, 60038, 65496, 90057, 120076, 130992, 166469, 180114, 240152, 332938, 360228, 480304, 499407, 665876, 720456, 998814, 1331752, 1440912, 1831159, 1997628, 2663504, 3662318, 3995256, 5493477, 7324636, 7990512, 10986954, 14649272, 21973908, 29298544, 43947816, 87895632]

約数ペア:

[(1, 87895632), (2, 43947816), (3, 29298544), (4, 21973908), (6, 14649272), (8, 10986954), (11, 7990512), (12, 7324636), (16, 5493477), (22, 3995256), (24, 3662318), (33, 2663504), (44, 1997628), (48, 1831159), (61, 1440912), (66, 1331752), (88, 998814), (122, 720456), (132, 665876), (176, 499407), (183, 480304), (244, 360228), (264, 332938), (366, 240152), (488, 180114), (528, 166469), (671, 130992), (732, 120076), (976, 90057), (1342, 65496), (1464, 60038), (2013, 43664), (2684, 32748), (2729, 32208), (2928, 30019), (4026, 21832), (5368, 16374), (5458, 16104), (8052, 10916), (8187, 10736)]