37519196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 79768080

約数和(自身を除く): 42248884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 89, 121, 134, 143, 178, 242, 268, 286, 356, 484, 572, 737, 871, 979, 1157, 1474, 1573, 1742, 1958, 2314, 2948, 3146, 3484, 3916, 4628, 5963, 6292, 8107, 9581, 10769, 11926, 12727, 16214, 19162, 21538, 23852, 25454, 32428, 38324, 43076, 50908, 65593, 77519, 105391, 131186, 139997, 155038, 210782, 262372, 279994, 310076, 421564, 559988, 721523, 852709, 1443046, 1705418, 2886092, 3410836, 9379799, 18759598, 37519196]

約数ペア:

[(1, 37519196), (2, 18759598), (4, 9379799), (11, 3410836), (13, 2886092), (22, 1705418), (26, 1443046), (44, 852709), (52, 721523), (67, 559988), (89, 421564), (121, 310076), (134, 279994), (143, 262372), (178, 210782), (242, 155038), (268, 139997), (286, 131186), (356, 105391), (484, 77519), (572, 65593), (737, 50908), (871, 43076), (979, 38324), (1157, 32428), (1474, 25454), (1573, 23852), (1742, 21538), (1958, 19162), (2314, 16214), (2948, 12727), (3146, 11926), (3484, 10769), (3916, 9581), (4628, 8107), (5963, 6292)]