78476004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3761

約数の個数: 72

約数和(自身を含む): 215604480

約数和(自身を除く): 137128476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 3701, 5301, 7068, 7402, 10602, 11103, 14804, 21204, 22206, 33309, 44412, 66618, 70319, 114731, 133236, 140638, 210957, 229462, 281276, 344193, 421914, 458924, 632871, 688386, 843828, 1032579, 1265742, 1376772, 2065158, 2179889, 2531484, 4130316, 4359778, 6539667, 8719556, 13079334, 19619001, 26158668, 39238002, 78476004]

約数ペア:

[(1, 78476004), (2, 39238002), (3, 26158668), (4, 19619001), (6, 13079334), (9, 8719556), (12, 6539667), (18, 4359778), (19, 4130316), (31, 2531484), (36, 2179889), (38, 2065158), (57, 1376772), (62, 1265742), (76, 1032579), (93, 843828), (114, 688386), (124, 632871), (171, 458924), (186, 421914), (228, 344193), (279, 281276), (342, 229462), (372, 210957), (558, 140638), (589, 133236), (684, 114731), (1116, 70319), (1178, 66618), (1767, 44412), (2356, 33309), (3534, 22206), (3701, 21204), (5301, 14804), (7068, 11103), (7402, 10602)]