77461930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3751

約数の個数: 64

約数和(自身を含む): 179117568

約数和(自身を除く): 101655638

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3701, 4186, 7402, 10465, 18505, 20930, 25907, 37010, 48113, 51814, 85123, 96226, 129535, 170246, 240565, 259070, 336791, 425615, 481130, 595861, 673582, 851230, 1106599, 1191722, 1683955, 2213198, 2979305, 3367910, 5532995, 5958610, 7746193, 11065990, 15492386, 38730965, 77461930]

約数ペア:

[(1, 77461930), (2, 38730965), (5, 15492386), (7, 11065990), (10, 7746193), (13, 5958610), (14, 5532995), (23, 3367910), (26, 2979305), (35, 2213198), (46, 1683955), (65, 1191722), (70, 1106599), (91, 851230), (115, 673582), (130, 595861), (161, 481130), (182, 425615), (230, 336791), (299, 259070), (322, 240565), (455, 170246), (598, 129535), (805, 96226), (910, 85123), (1495, 51814), (1610, 48113), (2093, 37010), (2990, 25907), (3701, 20930), (4186, 18505), (7402, 10465)]