87713384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 194073600

約数和(自身を除く): 106360216

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 79, 88, 121, 124, 148, 158, 242, 248, 296, 316, 341, 407, 484, 632, 682, 814, 869, 968, 1147, 1364, 1628, 1738, 2294, 2449, 2728, 2923, 3256, 3476, 3751, 4477, 4588, 4898, 5846, 6952, 7502, 8954, 9176, 9559, 9796, 11692, 12617, 15004, 17908, 19118, 19592, 23384, 25234, 26939, 30008, 32153, 35816, 38236, 50468, 53878, 64306, 76472, 90613, 100936, 107756, 128612, 138787, 181226, 215512, 257224, 277574, 296329, 353683, 362452, 555148, 592658, 707366, 724904, 996743, 1110296, 1185316, 1414732, 1993486, 2370632, 2829464, 3986972, 7973944, 10964173, 21928346, 43856692, 87713384]

約数ペア:

[(1, 87713384), (2, 43856692), (4, 21928346), (8, 10964173), (11, 7973944), (22, 3986972), (31, 2829464), (37, 2370632), (44, 1993486), (62, 1414732), (74, 1185316), (79, 1110296), (88, 996743), (121, 724904), (124, 707366), (148, 592658), (158, 555148), (242, 362452), (248, 353683), (296, 296329), (316, 277574), (341, 257224), (407, 215512), (484, 181226), (632, 138787), (682, 128612), (814, 107756), (869, 100936), (968, 90613), (1147, 76472), (1364, 64306), (1628, 53878), (1738, 50468), (2294, 38236), (2449, 35816), (2728, 32153), (2923, 30008), (3256, 26939), (3476, 25234), (3751, 23384), (4477, 19592), (4588, 19118), (4898, 17908), (5846, 15004), (6952, 12617), (7502, 11692), (8954, 9796), (9176, 9559)]