66621708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4783

約数の個数: 72

約数和(自身を含む): 186103008

約数和(自身を除く): 119481300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 4733, 7038, 9466, 14076, 14199, 18932, 28398, 42597, 56796, 80461, 85194, 108859, 160922, 170388, 217718, 241383, 321844, 326577, 435436, 482766, 653154, 724149, 965532, 979731, 1306308, 1448298, 1850603, 1959462, 2896596, 3701206, 3918924, 5551809, 7402412, 11103618, 16655427, 22207236, 33310854, 66621708]

約数ペア:

[(1, 66621708), (2, 33310854), (3, 22207236), (4, 16655427), (6, 11103618), (9, 7402412), (12, 5551809), (17, 3918924), (18, 3701206), (23, 2896596), (34, 1959462), (36, 1850603), (46, 1448298), (51, 1306308), (68, 979731), (69, 965532), (92, 724149), (102, 653154), (138, 482766), (153, 435436), (204, 326577), (207, 321844), (276, 241383), (306, 217718), (391, 170388), (414, 160922), (612, 108859), (782, 85194), (828, 80461), (1173, 56796), (1564, 42597), (2346, 28398), (3519, 18932), (4692, 14199), (4733, 14076), (7038, 9466)]