65531268

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 188474832

約数和(自身を除く): 122943564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 227, 243, 297, 324, 396, 454, 486, 594, 681, 729, 891, 908, 972, 1188, 1362, 1458, 1782, 2043, 2187, 2497, 2673, 2724, 2916, 3564, 4086, 4374, 4994, 5346, 6129, 6561, 7491, 8019, 8172, 8748, 9988, 10692, 12258, 13122, 14982, 16038, 18387, 22473, 24057, 24516, 26244, 29964, 32076, 36774, 44946, 48114, 55161, 67419, 72171, 73548, 89892, 96228, 110322, 134838, 144342, 165483, 202257, 220644, 269676, 288684, 330966, 404514, 496449, 606771, 661932, 809028, 992898, 1213542, 1489347, 1820313, 1985796, 2427084, 2978694, 3640626, 5460939, 5957388, 7281252, 10921878, 16382817, 21843756, 32765634, 65531268]

約数ペア:

[(1, 65531268), (2, 32765634), (3, 21843756), (4, 16382817), (6, 10921878), (9, 7281252), (11, 5957388), (12, 5460939), (18, 3640626), (22, 2978694), (27, 2427084), (33, 1985796), (36, 1820313), (44, 1489347), (54, 1213542), (66, 992898), (81, 809028), (99, 661932), (108, 606771), (132, 496449), (162, 404514), (198, 330966), (227, 288684), (243, 269676), (297, 220644), (324, 202257), (396, 165483), (454, 144342), (486, 134838), (594, 110322), (681, 96228), (729, 89892), (891, 73548), (908, 72171), (972, 67419), (1188, 55161), (1362, 48114), (1458, 44946), (1782, 36774), (2043, 32076), (2187, 29964), (2497, 26244), (2673, 24516), (2724, 24057), (2916, 22473), (3564, 18387), (4086, 16038), (4374, 14982), (4994, 13122), (5346, 12258), (6129, 10692), (6561, 9988), (7491, 8748), (8019, 8172)]