72021558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2039}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 170576640

約数和(自身を除く): 98555082

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2039, 2523, 4078, 5046, 5887, 6117, 11774, 12234, 14273, 17661, 28546, 35322, 42819, 59131, 85638, 118262, 177393, 354786, 413917, 827834, 1241751, 1714799, 2483502, 3429598, 5144397, 10288794, 12003593, 24007186, 36010779, 72021558]

約数ペア:

[(1, 72021558), (2, 36010779), (3, 24007186), (6, 12003593), (7, 10288794), (14, 5144397), (21, 3429598), (29, 2483502), (42, 1714799), (58, 1241751), (87, 827834), (174, 413917), (203, 354786), (406, 177393), (609, 118262), (841, 85638), (1218, 59131), (1682, 42819), (2039, 35322), (2523, 28546), (4078, 17661), (5046, 14273), (5887, 12234), (6117, 11774)]