80029376

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4417

約数の個数: 56

約数和(自身を含む): 185964576

約数和(自身を除く): 105935200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4357, 4592, 8714, 9184, 17428, 18368, 30499, 34856, 60998, 69712, 121996, 139424, 178637, 243992, 278848, 357274, 487984, 714548, 975968, 1250459, 1429096, 1951936, 2500918, 2858192, 5001836, 5716384, 10003672, 11432768, 20007344, 40014688, 80029376]

約数ペア:

[(1, 80029376), (2, 40014688), (4, 20007344), (7, 11432768), (8, 10003672), (14, 5716384), (16, 5001836), (28, 2858192), (32, 2500918), (41, 1951936), (56, 1429096), (64, 1250459), (82, 975968), (112, 714548), (164, 487984), (224, 357274), (287, 278848), (328, 243992), (448, 178637), (574, 139424), (656, 121996), (1148, 69712), (1312, 60998), (2296, 34856), (2624, 30499), (4357, 18368), (4592, 17428), (8714, 9184)]