72651132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6983}}^1$

素因数の和:7027

約数の個数: 54

約数和(自身を含む): 195112008

約数和(自身を除く): 122460876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6983, 10404, 13966, 20949, 27932, 41898, 62847, 83796, 118711, 125694, 237422, 251388, 356133, 474844, 712266, 1068399, 1424532, 2018087, 2136798, 4036174, 4273596, 6054261, 8072348, 12108522, 18162783, 24217044, 36325566, 72651132]

約数ペア:

[(1, 72651132), (2, 36325566), (3, 24217044), (4, 18162783), (6, 12108522), (9, 8072348), (12, 6054261), (17, 4273596), (18, 4036174), (34, 2136798), (36, 2018087), (51, 1424532), (68, 1068399), (102, 712266), (153, 474844), (204, 356133), (289, 251388), (306, 237422), (578, 125694), (612, 118711), (867, 83796), (1156, 62847), (1734, 41898), (2601, 27932), (3468, 20949), (5202, 13966), (6983, 10404)]