83127044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 196515648

約数和(自身を除く): 113388604

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1597, 1859, 2002, 2366, 3194, 3718, 4004, 4732, 6388, 7436, 11179, 13013, 17567, 20761, 22358, 26026, 35134, 41522, 44716, 52052, 70268, 83044, 122969, 145327, 228371, 245938, 269893, 290654, 456742, 491876, 539786, 581308, 913484, 1079572, 1598597, 1889251, 2968823, 3197194, 3778502, 5937646, 6394388, 7557004, 11875292, 20781761, 41563522, 83127044]

約数ペア:

[(1, 83127044), (2, 41563522), (4, 20781761), (7, 11875292), (11, 7557004), (13, 6394388), (14, 5937646), (22, 3778502), (26, 3197194), (28, 2968823), (44, 1889251), (52, 1598597), (77, 1079572), (91, 913484), (143, 581308), (154, 539786), (169, 491876), (182, 456742), (286, 290654), (308, 269893), (338, 245938), (364, 228371), (572, 145327), (676, 122969), (1001, 83044), (1183, 70268), (1597, 52052), (1859, 44716), (2002, 41522), (2366, 35134), (3194, 26026), (3718, 22358), (4004, 20761), (4732, 17567), (6388, 13013), (7436, 11179)]