61542312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 180351360

約数和(自身を除く): 118809048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 221, 246, 283, 312, 328, 408, 442, 492, 533, 566, 663, 697, 849, 884, 984, 1066, 1132, 1326, 1394, 1599, 1698, 1768, 2091, 2132, 2264, 2652, 2788, 3198, 3396, 3679, 4182, 4264, 4811, 5304, 5576, 6396, 6792, 7358, 8364, 9061, 9622, 11037, 11603, 12792, 14433, 14716, 16728, 18122, 19244, 22074, 23206, 27183, 28866, 29432, 34809, 36244, 38488, 44148, 46412, 54366, 57732, 62543, 69618, 72488, 88296, 92824, 108732, 115464, 125086, 139236, 150839, 187629, 197251, 217464, 250172, 278472, 301678, 375258, 394502, 452517, 500344, 591753, 603356, 750516, 789004, 905034, 1183506, 1206712, 1501032, 1578008, 1810068, 2367012, 2564263, 3620136, 4734024, 5128526, 7692789, 10257052, 15385578, 20514104, 30771156, 61542312]

約数ペア:

[(1, 61542312), (2, 30771156), (3, 20514104), (4, 15385578), (6, 10257052), (8, 7692789), (12, 5128526), (13, 4734024), (17, 3620136), (24, 2564263), (26, 2367012), (34, 1810068), (39, 1578008), (41, 1501032), (51, 1206712), (52, 1183506), (68, 905034), (78, 789004), (82, 750516), (102, 603356), (104, 591753), (123, 500344), (136, 452517), (156, 394502), (164, 375258), (204, 301678), (221, 278472), (246, 250172), (283, 217464), (312, 197251), (328, 187629), (408, 150839), (442, 139236), (492, 125086), (533, 115464), (566, 108732), (663, 92824), (697, 88296), (849, 72488), (884, 69618), (984, 62543), (1066, 57732), (1132, 54366), (1326, 46412), (1394, 44148), (1599, 38488), (1698, 36244), (1768, 34809), (2091, 29432), (2132, 28866), (2264, 27183), (2652, 23206), (2788, 22074), (3198, 19244), (3396, 18122), (3679, 16728), (4182, 14716), (4264, 14433), (4811, 12792), (5304, 11603), (5576, 11037), (6396, 9622), (6792, 9061), (7358, 8364)]