74370224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3405

約数の個数: 40

約数和(自身を含む): 152868192

約数和(自身を除く): 78497968

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 3313, 5612, 6626, 11224, 13252, 22448, 26504, 53008, 76199, 152398, 202093, 304796, 404186, 609592, 808372, 1219184, 1616744, 3233488, 4648139, 9296278, 18592556, 37185112, 74370224]

約数ペア:

[(1, 74370224), (2, 37185112), (4, 18592556), (8, 9296278), (16, 4648139), (23, 3233488), (46, 1616744), (61, 1219184), (92, 808372), (122, 609592), (184, 404186), (244, 304796), (368, 202093), (488, 152398), (976, 76199), (1403, 53008), (2806, 26504), (3313, 22448), (5612, 13252), (6626, 11224)]