87884628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 241597440

約数和(自身を除く): 153712812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1069, 1209, 1326, 1581, 1612, 2108, 2138, 2418, 2652, 3162, 3207, 4276, 4836, 6324, 6414, 6851, 12828, 13702, 13897, 18173, 20553, 27404, 27794, 33139, 36346, 41106, 41691, 54519, 55588, 66278, 72692, 82212, 83382, 99417, 109038, 132556, 166764, 198834, 218076, 236249, 397668, 430807, 472498, 563363, 708747, 861614, 944996, 1126726, 1292421, 1417494, 1690089, 1723228, 2253452, 2584842, 2834988, 3380178, 5169684, 6760356, 7323719, 14647438, 21971157, 29294876, 43942314, 87884628]

約数ペア:

[(1, 87884628), (2, 43942314), (3, 29294876), (4, 21971157), (6, 14647438), (12, 7323719), (13, 6760356), (17, 5169684), (26, 3380178), (31, 2834988), (34, 2584842), (39, 2253452), (51, 1723228), (52, 1690089), (62, 1417494), (68, 1292421), (78, 1126726), (93, 944996), (102, 861614), (124, 708747), (156, 563363), (186, 472498), (204, 430807), (221, 397668), (372, 236249), (403, 218076), (442, 198834), (527, 166764), (663, 132556), (806, 109038), (884, 99417), (1054, 83382), (1069, 82212), (1209, 72692), (1326, 66278), (1581, 55588), (1612, 54519), (2108, 41691), (2138, 41106), (2418, 36346), (2652, 33139), (3162, 27794), (3207, 27404), (4276, 20553), (4836, 18173), (6324, 13897), (6414, 13702), (6851, 12828)]