69979052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 85817428

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 47, 52, 76, 94, 137, 143, 188, 209, 247, 274, 286, 418, 494, 517, 548, 572, 611, 836, 893, 988, 1034, 1222, 1507, 1781, 1786, 2068, 2444, 2603, 2717, 3014, 3562, 3572, 5206, 5434, 6028, 6439, 6721, 7124, 9823, 10412, 10868, 11609, 12878, 13442, 19591, 19646, 23218, 25756, 26884, 28633, 33839, 39182, 39292, 46436, 57266, 67678, 70829, 78364, 83707, 114532, 122341, 127699, 135356, 141658, 167414, 244682, 255398, 283316, 334828, 372229, 489364, 510796, 744458, 920777, 1345751, 1488916, 1590433, 1841554, 2691502, 3180866, 3683108, 5383004, 6361732, 17494763, 34989526, 69979052]

約数ペア:

[(1, 69979052), (2, 34989526), (4, 17494763), (11, 6361732), (13, 5383004), (19, 3683108), (22, 3180866), (26, 2691502), (38, 1841554), (44, 1590433), (47, 1488916), (52, 1345751), (76, 920777), (94, 744458), (137, 510796), (143, 489364), (188, 372229), (209, 334828), (247, 283316), (274, 255398), (286, 244682), (418, 167414), (494, 141658), (517, 135356), (548, 127699), (572, 122341), (611, 114532), (836, 83707), (893, 78364), (988, 70829), (1034, 67678), (1222, 57266), (1507, 46436), (1781, 39292), (1786, 39182), (2068, 33839), (2444, 28633), (2603, 26884), (2717, 25756), (3014, 23218), (3562, 19646), (3572, 19591), (5206, 13442), (5434, 12878), (6028, 11609), (6439, 10868), (6721, 10412), (7124, 9823)]