66158838

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 146326752

約数和(自身を除く): 80167914

約数列:

[1, 2, 3, 6, 9, 18, 101, 151, 202, 241, 302, 303, 453, 482, 606, 723, 906, 909, 1359, 1446, 1818, 2169, 2718, 4338, 15251, 24341, 30502, 36391, 45753, 48682, 72782, 73023, 91506, 109173, 137259, 146046, 218346, 219069, 274518, 327519, 438138, 655038, 3675491, 7350982, 11026473, 22052946, 33079419, 66158838]

約数ペア:

[(1, 66158838), (2, 33079419), (3, 22052946), (6, 11026473), (9, 7350982), (18, 3675491), (101, 655038), (151, 438138), (202, 327519), (241, 274518), (302, 219069), (303, 218346), (453, 146046), (482, 137259), (606, 109173), (723, 91506), (906, 73023), (909, 72782), (1359, 48682), (1446, 45753), (1818, 36391), (2169, 30502), (2718, 24341), (4338, 15251)]