72403458

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 150050880

約数和(自身を除く): 77647422

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3307, 3649, 6614, 7298, 9921, 10947, 19842, 21894, 135587, 271174, 294323, 406761, 588646, 813522, 882969, 1765938, 12067243, 24134486, 36201729, 72403458]

約数ペア:

[(1, 72403458), (2, 36201729), (3, 24134486), (6, 12067243), (41, 1765938), (82, 882969), (89, 813522), (123, 588646), (178, 406761), (246, 294323), (267, 271174), (534, 135587), (3307, 21894), (3649, 19842), (6614, 10947), (7298, 9921)]