74231028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 201172608

約数和(自身を除く): 126941580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2423, 2553, 3404, 4846, 5106, 7269, 7659, 9692, 10212, 14538, 15318, 21807, 29076, 30636, 43614, 55729, 87228, 89651, 111458, 167187, 179302, 222916, 268953, 334374, 358604, 501561, 537906, 668748, 806859, 1003122, 1075812, 1613718, 2006244, 2061973, 3227436, 4123946, 6185919, 8247892, 12371838, 18557757, 24743676, 37115514, 74231028]

約数ペア:

[(1, 74231028), (2, 37115514), (3, 24743676), (4, 18557757), (6, 12371838), (9, 8247892), (12, 6185919), (18, 4123946), (23, 3227436), (36, 2061973), (37, 2006244), (46, 1613718), (69, 1075812), (74, 1003122), (92, 806859), (111, 668748), (138, 537906), (148, 501561), (207, 358604), (222, 334374), (276, 268953), (333, 222916), (414, 179302), (444, 167187), (666, 111458), (828, 89651), (851, 87228), (1332, 55729), (1702, 43614), (2423, 30636), (2553, 29076), (3404, 21807), (4846, 15318), (5106, 14538), (7269, 10212), (7659, 9692)]