72480078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 184889952

約数和(自身を除く): 112409874

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 61, 66, 99, 102, 122, 153, 183, 187, 198, 306, 353, 366, 374, 549, 561, 671, 706, 1037, 1059, 1098, 1122, 1342, 1683, 2013, 2074, 2118, 3111, 3177, 3366, 3883, 4026, 6001, 6039, 6222, 6354, 7766, 9333, 11407, 11649, 12002, 12078, 18003, 18666, 21533, 22814, 23298, 34221, 34947, 36006, 43066, 54009, 64599, 66011, 68442, 69894, 102663, 108018, 129198, 132022, 193797, 198033, 205326, 236863, 366061, 387594, 396066, 473726, 594099, 710589, 732122, 1098183, 1188198, 1421178, 2131767, 2196366, 3294549, 4026671, 4263534, 6589098, 8053342, 12080013, 24160026, 36240039, 72480078]

約数ペア:

[(1, 72480078), (2, 36240039), (3, 24160026), (6, 12080013), (9, 8053342), (11, 6589098), (17, 4263534), (18, 4026671), (22, 3294549), (33, 2196366), (34, 2131767), (51, 1421178), (61, 1188198), (66, 1098183), (99, 732122), (102, 710589), (122, 594099), (153, 473726), (183, 396066), (187, 387594), (198, 366061), (306, 236863), (353, 205326), (366, 198033), (374, 193797), (549, 132022), (561, 129198), (671, 108018), (706, 102663), (1037, 69894), (1059, 68442), (1098, 66011), (1122, 64599), (1342, 54009), (1683, 43066), (2013, 36006), (2074, 34947), (2118, 34221), (3111, 23298), (3177, 22814), (3366, 21533), (3883, 18666), (4026, 18003), (6001, 12078), (6039, 12002), (6222, 11649), (6354, 11407), (7766, 9333)]