62688724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 136435712

約数和(自身を除く): 73746988

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 127, 238, 244, 254, 289, 427, 476, 508, 578, 854, 889, 1037, 1156, 1708, 1778, 2023, 2074, 2159, 3556, 4046, 4148, 4318, 7259, 7747, 8092, 8636, 14518, 15113, 15494, 17629, 29036, 30226, 30988, 35258, 36703, 54229, 60452, 70516, 73406, 108458, 123403, 131699, 146812, 216916, 246806, 256921, 263398, 493612, 513842, 526796, 921893, 1027684, 1843786, 2238883, 3687572, 4477766, 8955532, 15672181, 31344362, 62688724]

約数ペア:

[(1, 62688724), (2, 31344362), (4, 15672181), (7, 8955532), (14, 4477766), (17, 3687572), (28, 2238883), (34, 1843786), (61, 1027684), (68, 921893), (119, 526796), (122, 513842), (127, 493612), (238, 263398), (244, 256921), (254, 246806), (289, 216916), (427, 146812), (476, 131699), (508, 123403), (578, 108458), (854, 73406), (889, 70516), (1037, 60452), (1156, 54229), (1708, 36703), (1778, 35258), (2023, 30988), (2074, 30226), (2159, 29036), (3556, 17629), (4046, 15494), (4148, 15113), (4318, 14518), (7259, 8636), (7747, 8092)]