99885370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45197}}^1$

素因数の和:45234

約数の個数: 32

約数和(自身を含む): 205018128

約数和(自身を除く): 105132758

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 45197, 90394, 225985, 451970, 587561, 768349, 1175122, 1536698, 2937805, 3841745, 5875610, 7683490, 9988537, 19977074, 49942685, 99885370]

約数ペア:

[(1, 99885370), (2, 49942685), (5, 19977074), (10, 9988537), (13, 7683490), (17, 5875610), (26, 3841745), (34, 2937805), (65, 1536698), (85, 1175122), (130, 768349), (170, 587561), (221, 451970), (442, 225985), (1105, 90394), (2210, 45197)]