61715672930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{1229}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 113970343680

約数和(自身を除く): 52254670750

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 661, 710, 1070, 1229, 1322, 2458, 3305, 6145, 6610, 7597, 12290, 15194, 37985, 46931, 70727, 75970, 87259, 93862, 131503, 141454, 174518, 234655, 263006, 353635, 436295, 469310, 657515, 707270, 812369, 872590, 1315030, 1624738, 4061845, 5021617, 8123690, 9336713, 10043234, 18673426, 25108085, 46683565, 50216170, 57678199, 86923483, 93367130, 115356398, 173846966, 288390995, 434617415, 576781990, 869234830, 6171567293, 12343134586, 30857836465, 61715672930]

約数ペア:

[(1, 61715672930), (2, 30857836465), (5, 12343134586), (10, 6171567293), (71, 869234830), (107, 576781990), (142, 434617415), (214, 288390995), (355, 173846966), (535, 115356398), (661, 93367130), (710, 86923483), (1070, 57678199), (1229, 50216170), (1322, 46683565), (2458, 25108085), (3305, 18673426), (6145, 10043234), (6610, 9336713), (7597, 8123690), (12290, 5021617), (15194, 4061845), (37985, 1624738), (46931, 1315030), (70727, 872590), (75970, 812369), (87259, 707270), (93862, 657515), (131503, 469310), (141454, 436295), (174518, 353635), (234655, 263006)]