75845264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 173590080

約数和(自身を除く): 97744816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 296, 304, 407, 418, 592, 613, 703, 814, 836, 1226, 1406, 1628, 1672, 2452, 2812, 3256, 3344, 4904, 5624, 6512, 6743, 7733, 9808, 11248, 11647, 13486, 15466, 22681, 23294, 26972, 30932, 45362, 46588, 53944, 61864, 90724, 93176, 107888, 123728, 128117, 181448, 186352, 249491, 256234, 362896, 430939, 498982, 512468, 861878, 997964, 1024936, 1723756, 1995928, 2049872, 3447512, 3991856, 4740329, 6895024, 9480658, 18961316, 37922632, 75845264]

約数ペア:

[(1, 75845264), (2, 37922632), (4, 18961316), (8, 9480658), (11, 6895024), (16, 4740329), (19, 3991856), (22, 3447512), (37, 2049872), (38, 1995928), (44, 1723756), (74, 1024936), (76, 997964), (88, 861878), (148, 512468), (152, 498982), (176, 430939), (209, 362896), (296, 256234), (304, 249491), (407, 186352), (418, 181448), (592, 128117), (613, 123728), (703, 107888), (814, 93176), (836, 90724), (1226, 61864), (1406, 53944), (1628, 46588), (1672, 45362), (2452, 30932), (2812, 26972), (3256, 23294), (3344, 22681), (4904, 15466), (5624, 13486), (6512, 11647), (6743, 11248), (7733, 9808)]