72916344

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 205583040

約数和(自身を除く): 132666696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 101, 111, 148, 202, 222, 271, 296, 303, 333, 404, 444, 542, 606, 666, 808, 813, 888, 909, 1084, 1212, 1332, 1626, 1818, 2168, 2424, 2439, 2664, 3252, 3636, 3737, 4878, 6504, 7272, 7474, 9756, 10027, 11211, 14948, 19512, 20054, 22422, 27371, 29896, 30081, 33633, 40108, 44844, 54742, 60162, 67266, 80216, 82113, 89688, 90243, 109484, 120324, 134532, 164226, 180486, 218968, 240648, 246339, 269064, 328452, 360972, 492678, 656904, 721944, 985356, 1012727, 1970712, 2025454, 3038181, 4050908, 6076362, 8101816, 9114543, 12152724, 18229086, 24305448, 36458172, 72916344]

約数ペア:

[(1, 72916344), (2, 36458172), (3, 24305448), (4, 18229086), (6, 12152724), (8, 9114543), (9, 8101816), (12, 6076362), (18, 4050908), (24, 3038181), (36, 2025454), (37, 1970712), (72, 1012727), (74, 985356), (101, 721944), (111, 656904), (148, 492678), (202, 360972), (222, 328452), (271, 269064), (296, 246339), (303, 240648), (333, 218968), (404, 180486), (444, 164226), (542, 134532), (606, 120324), (666, 109484), (808, 90243), (813, 89688), (888, 82113), (909, 80216), (1084, 67266), (1212, 60162), (1332, 54742), (1626, 44844), (1818, 40108), (2168, 33633), (2424, 30081), (2439, 29896), (2664, 27371), (3252, 22422), (3636, 20054), (3737, 19512), (4878, 14948), (6504, 11211), (7272, 10027), (7474, 9756)]