88245492712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1\times {\mathrm{18743}}^1$

素因数の和:21442

約数の個数: 64

約数和(自身を含む): 188750580480

約数和(自身を除く): 100505087768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2663, 5326, 10652, 18743, 21304, 34619, 37486, 45271, 69238, 74972, 90542, 138476, 149944, 181084, 243659, 276952, 318631, 362168, 487318, 588523, 637262, 974636, 1177046, 1274524, 1949272, 2354092, 2549048, 4142203, 4708184, 8284406, 16568812, 33137624, 49912609, 99825218, 199650436, 399300872, 648863917, 848514353, 1297727834, 1697028706, 2595455668, 3394057412, 5190911336, 6788114824, 11030686589, 22061373178, 44122746356, 88245492712]

約数ペア:

[(1, 88245492712), (2, 44122746356), (4, 22061373178), (8, 11030686589), (13, 6788114824), (17, 5190911336), (26, 3394057412), (34, 2595455668), (52, 1697028706), (68, 1297727834), (104, 848514353), (136, 648863917), (221, 399300872), (442, 199650436), (884, 99825218), (1768, 49912609), (2663, 33137624), (5326, 16568812), (10652, 8284406), (18743, 4708184), (21304, 4142203), (34619, 2549048), (37486, 2354092), (45271, 1949272), (69238, 1274524), (74972, 1177046), (90542, 974636), (138476, 637262), (149944, 588523), (181084, 487318), (243659, 362168), (276952, 318631)]