66900652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 153990144

約数和(自身を除く): 87089492

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 61, 91, 92, 122, 131, 161, 182, 244, 262, 299, 322, 364, 427, 524, 598, 644, 793, 854, 917, 1196, 1403, 1586, 1703, 1708, 1834, 2093, 2806, 3013, 3172, 3406, 3668, 4186, 5551, 5612, 6026, 6812, 7991, 8372, 9821, 11102, 11921, 12052, 15982, 18239, 19642, 21091, 22204, 23842, 31964, 36478, 39169, 39284, 42182, 47684, 55937, 72956, 78338, 84364, 103883, 111874, 127673, 156676, 183793, 207766, 223748, 255346, 274183, 367586, 415532, 510692, 548366, 727181, 735172, 1096732, 1286551, 1454362, 2389309, 2573102, 2908724, 4778618, 5146204, 9557236, 16725163, 33450326, 66900652]

約数ペア:

[(1, 66900652), (2, 33450326), (4, 16725163), (7, 9557236), (13, 5146204), (14, 4778618), (23, 2908724), (26, 2573102), (28, 2389309), (46, 1454362), (52, 1286551), (61, 1096732), (91, 735172), (92, 727181), (122, 548366), (131, 510692), (161, 415532), (182, 367586), (244, 274183), (262, 255346), (299, 223748), (322, 207766), (364, 183793), (427, 156676), (524, 127673), (598, 111874), (644, 103883), (793, 84364), (854, 78338), (917, 72956), (1196, 55937), (1403, 47684), (1586, 42182), (1703, 39284), (1708, 39169), (1834, 36478), (2093, 31964), (2806, 23842), (3013, 22204), (3172, 21091), (3406, 19642), (3668, 18239), (4186, 15982), (5551, 12052), (5612, 11921), (6026, 11102), (6812, 9821), (7991, 8372)]