85861692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 265574400

約数和(自身を除く): 179712708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 379, 406, 434, 522, 558, 609, 651, 758, 812, 868, 899, 1044, 1116, 1137, 1218, 1302, 1516, 1798, 1827, 1953, 2274, 2436, 2604, 2653, 2697, 3411, 3596, 3654, 3906, 4548, 5306, 5394, 6293, 6822, 7308, 7812, 7959, 8091, 10612, 10788, 10991, 11749, 12586, 13644, 15918, 16182, 18879, 21982, 23498, 23877, 25172, 31836, 32364, 32973, 35247, 37758, 43964, 46996, 47754, 56637, 65946, 70494, 75516, 76937, 82243, 95508, 98919, 105741, 113274, 131892, 140988, 153874, 164486, 197838, 211482, 226548, 230811, 246729, 307748, 328972, 340721, 395676, 422964, 461622, 493458, 681442, 692433, 740187, 923244, 986916, 1022163, 1362884, 1384866, 1480374, 2044326, 2385047, 2769732, 2960748, 3066489, 4088652, 4770094, 6132978, 7155141, 9540188, 12265956, 14310282, 21465423, 28620564, 42930846, 85861692]

約数ペア:

[(1, 85861692), (2, 42930846), (3, 28620564), (4, 21465423), (6, 14310282), (7, 12265956), (9, 9540188), (12, 7155141), (14, 6132978), (18, 4770094), (21, 4088652), (28, 3066489), (29, 2960748), (31, 2769732), (36, 2385047), (42, 2044326), (58, 1480374), (62, 1384866), (63, 1362884), (84, 1022163), (87, 986916), (93, 923244), (116, 740187), (124, 692433), (126, 681442), (174, 493458), (186, 461622), (203, 422964), (217, 395676), (252, 340721), (261, 328972), (279, 307748), (348, 246729), (372, 230811), (379, 226548), (406, 211482), (434, 197838), (522, 164486), (558, 153874), (609, 140988), (651, 131892), (758, 113274), (812, 105741), (868, 98919), (899, 95508), (1044, 82243), (1116, 76937), (1137, 75516), (1218, 70494), (1302, 65946), (1516, 56637), (1798, 47754), (1827, 46996), (1953, 43964), (2274, 37758), (2436, 35247), (2604, 32973), (2653, 32364), (2697, 31836), (3411, 25172), (3596, 23877), (3654, 23498), (3906, 21982), (4548, 18879), (5306, 16182), (5394, 15918), (6293, 13644), (6822, 12586), (7308, 11749), (7812, 10991), (7959, 10788), (8091, 10612)]