101681388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2527

約数の個数: 72

約数和(自身を含む): 275103920

約数和(自身を除く): 173422532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 2437, 3477, 4636, 4874, 6954, 7311, 9748, 10431, 13908, 14622, 20862, 21933, 29244, 41724, 43866, 46303, 87732, 92606, 138909, 148657, 185212, 277818, 297314, 416727, 445971, 555636, 594628, 833454, 891942, 1337913, 1666908, 1783884, 2675826, 2824483, 5351652, 5648966, 8473449, 11297932, 16946898, 25420347, 33893796, 50840694, 101681388]

約数ペア:

[(1, 101681388), (2, 50840694), (3, 33893796), (4, 25420347), (6, 16946898), (9, 11297932), (12, 8473449), (18, 5648966), (19, 5351652), (36, 2824483), (38, 2675826), (57, 1783884), (61, 1666908), (76, 1337913), (114, 891942), (122, 833454), (171, 594628), (183, 555636), (228, 445971), (244, 416727), (342, 297314), (366, 277818), (549, 185212), (684, 148657), (732, 138909), (1098, 92606), (1159, 87732), (2196, 46303), (2318, 43866), (2437, 41724), (3477, 29244), (4636, 21933), (4874, 20862), (6954, 14622), (7311, 13908), (9748, 10431)]