63895832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 100609768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 79, 88, 91, 101, 104, 143, 154, 158, 182, 202, 286, 308, 316, 364, 404, 553, 572, 616, 632, 707, 728, 808, 869, 1001, 1027, 1106, 1111, 1144, 1313, 1414, 1738, 2002, 2054, 2212, 2222, 2626, 2828, 3476, 4004, 4108, 4424, 4444, 5252, 5656, 6083, 6952, 7189, 7777, 7979, 8008, 8216, 8888, 9191, 10504, 11297, 12166, 14378, 14443, 15554, 15958, 18382, 22594, 24332, 28756, 28886, 31108, 31916, 36764, 45188, 48664, 55853, 57512, 57772, 62216, 63832, 73528, 79079, 87769, 90376, 101101, 103727, 111706, 115544, 158158, 175538, 202202, 207454, 223412, 316316, 351076, 404404, 414908, 446824, 614383, 632632, 702152, 726089, 808808, 829816, 1140997, 1228766, 1452178, 2281994, 2457532, 2904356, 4563988, 4915064, 5808712, 7986979, 9127976, 15973958, 31947916, 63895832]

約数ペア:

[(1, 63895832), (2, 31947916), (4, 15973958), (7, 9127976), (8, 7986979), (11, 5808712), (13, 4915064), (14, 4563988), (22, 2904356), (26, 2457532), (28, 2281994), (44, 1452178), (52, 1228766), (56, 1140997), (77, 829816), (79, 808808), (88, 726089), (91, 702152), (101, 632632), (104, 614383), (143, 446824), (154, 414908), (158, 404404), (182, 351076), (202, 316316), (286, 223412), (308, 207454), (316, 202202), (364, 175538), (404, 158158), (553, 115544), (572, 111706), (616, 103727), (632, 101101), (707, 90376), (728, 87769), (808, 79079), (869, 73528), (1001, 63832), (1027, 62216), (1106, 57772), (1111, 57512), (1144, 55853), (1313, 48664), (1414, 45188), (1738, 36764), (2002, 31916), (2054, 31108), (2212, 28886), (2222, 28756), (2626, 24332), (2828, 22594), (3476, 18382), (4004, 15958), (4108, 15554), (4424, 14443), (4444, 14378), (5252, 12166), (5656, 11297), (6083, 10504), (6952, 9191), (7189, 8888), (7777, 8216), (7979, 8008)]