170621064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 489715200

約数和(自身を除く): 319094136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 191, 228, 342, 382, 456, 573, 653, 684, 764, 1146, 1306, 1368, 1528, 1719, 1959, 2292, 2612, 3438, 3629, 3918, 4584, 5224, 5877, 6876, 7258, 7836, 10887, 11754, 12407, 13752, 14516, 15672, 21774, 23508, 24814, 29032, 32661, 37221, 43548, 47016, 49628, 65322, 74442, 87096, 99256, 111663, 124723, 130644, 148884, 223326, 249446, 261288, 297768, 374169, 446652, 498892, 748338, 893304, 997784, 1122507, 1496676, 2245014, 2369737, 2993352, 4490028, 4739474, 7109211, 8980056, 9478948, 14218422, 18957896, 21327633, 28436844, 42655266, 56873688, 85310532, 170621064]

約数ペア:

[(1, 170621064), (2, 85310532), (3, 56873688), (4, 42655266), (6, 28436844), (8, 21327633), (9, 18957896), (12, 14218422), (18, 9478948), (19, 8980056), (24, 7109211), (36, 4739474), (38, 4490028), (57, 2993352), (72, 2369737), (76, 2245014), (114, 1496676), (152, 1122507), (171, 997784), (191, 893304), (228, 748338), (342, 498892), (382, 446652), (456, 374169), (573, 297768), (653, 261288), (684, 249446), (764, 223326), (1146, 148884), (1306, 130644), (1368, 124723), (1528, 111663), (1719, 99256), (1959, 87096), (2292, 74442), (2612, 65322), (3438, 49628), (3629, 47016), (3918, 43548), (4584, 37221), (5224, 32661), (5877, 29032), (6876, 24814), (7258, 23508), (7836, 21774), (10887, 15672), (11754, 14516), (12407, 13752)]