73199932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 148677760

約数和(自身を除く): 75477828

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1634, 1723, 2236, 3268, 3446, 6892, 10621, 21242, 22399, 32737, 42484, 44798, 65474, 74089, 89596, 130948, 148178, 296356, 425581, 851162, 963157, 1407691, 1702324, 1926314, 2815382, 3852628, 5630764, 18299983, 36599966, 73199932]

約数ペア:

[(1, 73199932), (2, 36599966), (4, 18299983), (13, 5630764), (19, 3852628), (26, 2815382), (38, 1926314), (43, 1702324), (52, 1407691), (76, 963157), (86, 851162), (172, 425581), (247, 296356), (494, 148178), (559, 130948), (817, 89596), (988, 74089), (1118, 65474), (1634, 44798), (1723, 42484), (2236, 32737), (3268, 22399), (3446, 21242), (6892, 10621)]