61503546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 138047616

約数和(自身を除く): 76544070

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 101, 111, 202, 211, 222, 303, 422, 481, 606, 633, 962, 1266, 1313, 1443, 2626, 2743, 2886, 3737, 3939, 5486, 7474, 7807, 7878, 8229, 11211, 15614, 16458, 21311, 22422, 23421, 42622, 46842, 48581, 63933, 97162, 101491, 127866, 145743, 202982, 277043, 291486, 304473, 554086, 608946, 788507, 831129, 1577014, 1662258, 2365521, 4731042, 10250591, 20501182, 30751773, 61503546]

約数ペア:

[(1, 61503546), (2, 30751773), (3, 20501182), (6, 10250591), (13, 4731042), (26, 2365521), (37, 1662258), (39, 1577014), (74, 831129), (78, 788507), (101, 608946), (111, 554086), (202, 304473), (211, 291486), (222, 277043), (303, 202982), (422, 145743), (481, 127866), (606, 101491), (633, 97162), (962, 63933), (1266, 48581), (1313, 46842), (1443, 42622), (2626, 23421), (2743, 22422), (2886, 21311), (3737, 16458), (3939, 15614), (5486, 11211), (7474, 8229), (7807, 7878)]