86111388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 239921136

約数和(自身を除く): 153809748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2153, 2222, 3333, 3636, 4306, 4444, 6459, 6666, 8612, 9999, 12918, 13332, 19377, 19998, 23683, 25836, 38754, 39996, 47366, 71049, 77508, 94732, 142098, 213147, 217453, 284196, 426294, 434906, 652359, 852588, 869812, 1304718, 1957077, 2391983, 2609436, 3914154, 4783966, 7175949, 7828308, 9567932, 14351898, 21527847, 28703796, 43055694, 86111388]

約数ペア:

[(1, 86111388), (2, 43055694), (3, 28703796), (4, 21527847), (6, 14351898), (9, 9567932), (11, 7828308), (12, 7175949), (18, 4783966), (22, 3914154), (33, 2609436), (36, 2391983), (44, 1957077), (66, 1304718), (99, 869812), (101, 852588), (132, 652359), (198, 434906), (202, 426294), (303, 284196), (396, 217453), (404, 213147), (606, 142098), (909, 94732), (1111, 77508), (1212, 71049), (1818, 47366), (2153, 39996), (2222, 38754), (3333, 25836), (3636, 23683), (4306, 19998), (4444, 19377), (6459, 13332), (6666, 12918), (8612, 9999)]