72608536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9067}}^1$

素因数の和:9104

約数の個数: 64

約数和(自身を含む): 182810880

約数和(自身を除く): 110202344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9067, 18134, 36268, 63469, 72536, 99737, 117871, 126938, 199474, 235742, 253876, 398948, 471484, 507752, 698159, 797896, 825097, 942968, 1296581, 1396318, 1650194, 2593162, 2792636, 3300388, 5186324, 5585272, 6600776, 9076067, 10372648, 18152134, 36304268, 72608536]

約数ペア:

[(1, 72608536), (2, 36304268), (4, 18152134), (7, 10372648), (8, 9076067), (11, 6600776), (13, 5585272), (14, 5186324), (22, 3300388), (26, 2792636), (28, 2593162), (44, 1650194), (52, 1396318), (56, 1296581), (77, 942968), (88, 825097), (91, 797896), (104, 698159), (143, 507752), (154, 471484), (182, 398948), (286, 253876), (308, 235742), (364, 199474), (572, 126938), (616, 117871), (728, 99737), (1001, 72536), (1144, 63469), (2002, 36268), (4004, 18134), (8008, 9067)]