72825272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7219}}^1$

素因数の和:7335

約数の個数: 32

約数和(自身を含む): 148587600

約数和(自身を除く): 75762328

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 7219, 10088, 14438, 28876, 57752, 93847, 187694, 375388, 700243, 750776, 1400486, 2800972, 5601944, 9103159, 18206318, 36412636, 72825272]

約数ペア:

[(1, 72825272), (2, 36412636), (4, 18206318), (8, 9103159), (13, 5601944), (26, 2800972), (52, 1400486), (97, 750776), (104, 700243), (194, 375388), (388, 187694), (776, 93847), (1261, 57752), (2522, 28876), (5044, 14438), (7219, 10088)]