90441572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 87369628

約数列:

[1, 2, 4, 13, 26, 41, 52, 59, 82, 118, 164, 236, 533, 719, 767, 1066, 1438, 1534, 2132, 2419, 2876, 3068, 4838, 9347, 9676, 18694, 29479, 31447, 37388, 42421, 58958, 62894, 84842, 117916, 125788, 169684, 383227, 551473, 766454, 1102946, 1532908, 1739261, 2205892, 3478522, 6957044, 22610393, 45220786, 90441572]

約数ペア:

[(1, 90441572), (2, 45220786), (4, 22610393), (13, 6957044), (26, 3478522), (41, 2205892), (52, 1739261), (59, 1532908), (82, 1102946), (118, 766454), (164, 551473), (236, 383227), (533, 169684), (719, 125788), (767, 117916), (1066, 84842), (1438, 62894), (1534, 58958), (2132, 42421), (2419, 37388), (2876, 31447), (3068, 29479), (4838, 18694), (9347, 9676)]