65764548

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 84

約数和(自身を含む): 181787760

約数和(自身を除く): 116023212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1187, 1458, 1539, 2052, 2374, 2916, 3078, 3561, 4617, 4748, 6156, 7122, 9234, 10683, 13851, 14244, 18468, 21366, 22553, 27702, 32049, 42732, 45106, 55404, 64098, 67659, 90212, 96147, 128196, 135318, 192294, 202977, 270636, 288441, 384588, 405954, 576882, 608931, 811908, 865323, 1153764, 1217862, 1730646, 1826793, 2435724, 3461292, 3653586, 5480379, 7307172, 10960758, 16441137, 21921516, 32882274, 65764548]

約数ペア:

[(1, 65764548), (2, 32882274), (3, 21921516), (4, 16441137), (6, 10960758), (9, 7307172), (12, 5480379), (18, 3653586), (19, 3461292), (27, 2435724), (36, 1826793), (38, 1730646), (54, 1217862), (57, 1153764), (76, 865323), (81, 811908), (108, 608931), (114, 576882), (162, 405954), (171, 384588), (228, 288441), (243, 270636), (324, 202977), (342, 192294), (486, 135318), (513, 128196), (684, 96147), (729, 90212), (972, 67659), (1026, 64098), (1187, 55404), (1458, 45106), (1539, 42732), (2052, 32049), (2374, 27702), (2916, 22553), (3078, 21366), (3561, 18468), (4617, 14244), (4748, 13851), (6156, 10683), (7122, 9234)]