86704668

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 238203504

約数和(自身を除く): 151498836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 61, 81, 82, 107, 108, 122, 123, 162, 164, 183, 214, 244, 246, 321, 324, 366, 369, 428, 492, 549, 642, 732, 738, 963, 1098, 1107, 1284, 1476, 1647, 1926, 2196, 2214, 2501, 2889, 3294, 3321, 3852, 4387, 4428, 4941, 5002, 5778, 6527, 6588, 6642, 7503, 8667, 8774, 9882, 10004, 11556, 13054, 13161, 13284, 15006, 17334, 17548, 19581, 19764, 22509, 26108, 26322, 30012, 34668, 39162, 39483, 45018, 52644, 58743, 67527, 78324, 78966, 90036, 117486, 118449, 135054, 157932, 176229, 202581, 234972, 236898, 267607, 270108, 352458, 355347, 405162, 473796, 528687, 535214, 704916, 710694, 802821, 810324, 1057374, 1070428, 1421388, 1605642, 2114748, 2408463, 3211284, 4816926, 7225389, 9633852, 14450778, 21676167, 28901556, 43352334, 86704668]

約数ペア:

[(1, 86704668), (2, 43352334), (3, 28901556), (4, 21676167), (6, 14450778), (9, 9633852), (12, 7225389), (18, 4816926), (27, 3211284), (36, 2408463), (41, 2114748), (54, 1605642), (61, 1421388), (81, 1070428), (82, 1057374), (107, 810324), (108, 802821), (122, 710694), (123, 704916), (162, 535214), (164, 528687), (183, 473796), (214, 405162), (244, 355347), (246, 352458), (321, 270108), (324, 267607), (366, 236898), (369, 234972), (428, 202581), (492, 176229), (549, 157932), (642, 135054), (732, 118449), (738, 117486), (963, 90036), (1098, 78966), (1107, 78324), (1284, 67527), (1476, 58743), (1647, 52644), (1926, 45018), (2196, 39483), (2214, 39162), (2501, 34668), (2889, 30012), (3294, 26322), (3321, 26108), (3852, 22509), (4387, 19764), (4428, 19581), (4941, 17548), (5002, 17334), (5778, 15006), (6527, 13284), (6588, 13161), (6642, 13054), (7503, 11556), (8667, 10004), (8774, 9882)]