72679470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 183629376

約数和(自身を除く): 110949906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 185, 205, 222, 246, 370, 410, 555, 615, 1110, 1230, 1517, 1597, 3034, 3194, 4551, 4791, 7585, 7985, 9102, 9582, 15170, 15970, 22755, 23955, 45510, 47910, 59089, 65477, 118178, 130954, 177267, 196431, 295445, 327385, 354534, 392862, 590890, 654770, 886335, 982155, 1772670, 1964310, 2422649, 4845298, 7267947, 12113245, 14535894, 24226490, 36339735, 72679470]

約数ペア:

[(1, 72679470), (2, 36339735), (3, 24226490), (5, 14535894), (6, 12113245), (10, 7267947), (15, 4845298), (30, 2422649), (37, 1964310), (41, 1772670), (74, 982155), (82, 886335), (111, 654770), (123, 590890), (185, 392862), (205, 354534), (222, 327385), (246, 295445), (370, 196431), (410, 177267), (555, 130954), (615, 118178), (1110, 65477), (1230, 59089), (1517, 47910), (1597, 45510), (3034, 23955), (3194, 22755), (4551, 15970), (4791, 15170), (7585, 9582), (7985, 9102)]