15693602004

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{69383}}^1$

素因数の和:69557

約数の個数: 72

約数和(自身を含む): 40712310912

約数和(自身を除く): 25018708908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 103, 122, 183, 206, 244, 309, 366, 412, 549, 618, 732, 927, 1098, 1236, 1854, 2196, 3708, 6283, 12566, 18849, 25132, 37698, 56547, 69383, 75396, 113094, 138766, 208149, 226188, 277532, 416298, 624447, 832596, 1248894, 2497788, 4232363, 7146449, 8464726, 12697089, 14292898, 16929452, 21439347, 25394178, 28585796, 38091267, 42878694, 50788356, 64318041, 76182534, 85757388, 128636082, 152365068, 257272164, 435933389, 871866778, 1307800167, 1743733556, 2615600334, 3923400501, 5231200668, 7846801002, 15693602004]

約数ペア:

[(1, 15693602004), (2, 7846801002), (3, 5231200668), (4, 3923400501), (6, 2615600334), (9, 1743733556), (12, 1307800167), (18, 871866778), (36, 435933389), (61, 257272164), (103, 152365068), (122, 128636082), (183, 85757388), (206, 76182534), (244, 64318041), (309, 50788356), (366, 42878694), (412, 38091267), (549, 28585796), (618, 25394178), (732, 21439347), (927, 16929452), (1098, 14292898), (1236, 12697089), (1854, 8464726), (2196, 7146449), (3708, 4232363), (6283, 2497788), (12566, 1248894), (18849, 832596), (25132, 624447), (37698, 416298), (56547, 277532), (69383, 226188), (75396, 208149), (113094, 138766)]