74331252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 193729536

約数和(自身を除く): 119398284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 197, 223, 282, 394, 423, 446, 564, 591, 669, 788, 846, 892, 1182, 1338, 1692, 1773, 2007, 2364, 2676, 3546, 4014, 7092, 8028, 9259, 10481, 18518, 20962, 27777, 31443, 37036, 41924, 43931, 55554, 62886, 83331, 87862, 94329, 111108, 125772, 131793, 166662, 175724, 188658, 263586, 333324, 377316, 395379, 527172, 790758, 1581516, 2064757, 4129514, 6194271, 8259028, 12388542, 18582813, 24777084, 37165626, 74331252]

約数ペア:

[(1, 74331252), (2, 37165626), (3, 24777084), (4, 18582813), (6, 12388542), (9, 8259028), (12, 6194271), (18, 4129514), (36, 2064757), (47, 1581516), (94, 790758), (141, 527172), (188, 395379), (197, 377316), (223, 333324), (282, 263586), (394, 188658), (423, 175724), (446, 166662), (564, 131793), (591, 125772), (669, 111108), (788, 94329), (846, 87862), (892, 83331), (1182, 62886), (1338, 55554), (1692, 43931), (1773, 41924), (2007, 37036), (2364, 31443), (2676, 27777), (3546, 20962), (4014, 18518), (7092, 10481), (8028, 9259)]