61890642

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 112

約数和(自身を含む): 161484192

約数和(自身を除く): 99593550

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 227, 243, 297, 306, 374, 454, 459, 486, 561, 594, 681, 729, 891, 918, 1122, 1362, 1377, 1458, 1683, 1782, 2043, 2497, 2673, 2754, 3366, 3859, 4086, 4131, 4994, 5049, 5346, 6129, 7491, 7718, 8019, 8262, 10098, 11577, 12258, 12393, 14982, 15147, 16038, 18387, 22473, 23154, 24786, 30294, 34731, 36774, 42449, 44946, 45441, 55161, 67419, 69462, 84898, 90882, 104193, 110322, 127347, 134838, 136323, 165483, 202257, 208386, 254694, 272646, 312579, 330966, 382041, 404514, 606771, 625158, 764082, 937737, 1146123, 1213542, 1820313, 1875474, 2292246, 2813211, 3438369, 3640626, 5626422, 6876738, 10315107, 20630214, 30945321, 61890642]

約数ペア:

[(1, 61890642), (2, 30945321), (3, 20630214), (6, 10315107), (9, 6876738), (11, 5626422), (17, 3640626), (18, 3438369), (22, 2813211), (27, 2292246), (33, 1875474), (34, 1820313), (51, 1213542), (54, 1146123), (66, 937737), (81, 764082), (99, 625158), (102, 606771), (153, 404514), (162, 382041), (187, 330966), (198, 312579), (227, 272646), (243, 254694), (297, 208386), (306, 202257), (374, 165483), (454, 136323), (459, 134838), (486, 127347), (561, 110322), (594, 104193), (681, 90882), (729, 84898), (891, 69462), (918, 67419), (1122, 55161), (1362, 45441), (1377, 44946), (1458, 42449), (1683, 36774), (1782, 34731), (2043, 30294), (2497, 24786), (2673, 23154), (2754, 22473), (3366, 18387), (3859, 16038), (4086, 15147), (4131, 14982), (4994, 12393), (5049, 12258), (5346, 11577), (6129, 10098), (7491, 8262), (7718, 8019)]