90676810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3367

約数の個数: 64

約数和(自身を含む): 206157312

約数和(自身を除く): 115480502

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3313, 3910, 5474, 6626, 13685, 16565, 23191, 27370, 33130, 46382, 56321, 76199, 112642, 115955, 152398, 231910, 281605, 380995, 394247, 533393, 563210, 761990, 788494, 1066786, 1295383, 1971235, 2590766, 2666965, 3942470, 5333930, 6476915, 9067681, 12953830, 18135362, 45338405, 90676810]

約数ペア:

[(1, 90676810), (2, 45338405), (5, 18135362), (7, 12953830), (10, 9067681), (14, 6476915), (17, 5333930), (23, 3942470), (34, 2666965), (35, 2590766), (46, 1971235), (70, 1295383), (85, 1066786), (115, 788494), (119, 761990), (161, 563210), (170, 533393), (230, 394247), (238, 380995), (322, 281605), (391, 231910), (595, 152398), (782, 115955), (805, 112642), (1190, 76199), (1610, 56321), (1955, 46382), (2737, 33130), (3313, 27370), (3910, 23191), (5474, 16565), (6626, 13685)]