72037602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 205545600

約数和(自身を除く): 133507998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 169, 182, 199, 221, 234, 238, 273, 306, 338, 357, 398, 442, 507, 546, 597, 663, 714, 819, 1014, 1071, 1183, 1194, 1326, 1393, 1521, 1547, 1638, 1791, 1989, 2142, 2366, 2587, 2786, 2873, 3042, 3094, 3383, 3549, 3582, 3978, 4179, 4641, 5174, 5746, 6766, 7098, 7761, 8358, 8619, 9282, 10149, 10647, 12537, 13923, 15522, 17238, 18109, 20111, 20298, 21294, 23283, 23681, 25074, 25857, 27846, 30447, 33631, 36218, 40222, 43979, 46566, 47362, 51714, 54327, 60333, 60894, 67262, 71043, 87958, 100893, 108654, 120666, 131937, 142086, 162981, 180999, 201786, 213129, 235417, 263874, 302679, 307853, 325962, 361998, 395811, 426258, 470834, 571727, 605358, 615706, 706251, 791622, 923559, 1143454, 1412502, 1715181, 1847118, 2118753, 2770677, 3430362, 4002089, 4237506, 5145543, 5541354, 8004178, 10291086, 12006267, 24012534, 36018801, 72037602]

約数ペア:

[(1, 72037602), (2, 36018801), (3, 24012534), (6, 12006267), (7, 10291086), (9, 8004178), (13, 5541354), (14, 5145543), (17, 4237506), (18, 4002089), (21, 3430362), (26, 2770677), (34, 2118753), (39, 1847118), (42, 1715181), (51, 1412502), (63, 1143454), (78, 923559), (91, 791622), (102, 706251), (117, 615706), (119, 605358), (126, 571727), (153, 470834), (169, 426258), (182, 395811), (199, 361998), (221, 325962), (234, 307853), (238, 302679), (273, 263874), (306, 235417), (338, 213129), (357, 201786), (398, 180999), (442, 162981), (507, 142086), (546, 131937), (597, 120666), (663, 108654), (714, 100893), (819, 87958), (1014, 71043), (1071, 67262), (1183, 60894), (1194, 60333), (1326, 54327), (1393, 51714), (1521, 47362), (1547, 46566), (1638, 43979), (1791, 40222), (1989, 36218), (2142, 33631), (2366, 30447), (2587, 27846), (2786, 25857), (2873, 25074), (3042, 23681), (3094, 23283), (3383, 21294), (3549, 20298), (3582, 20111), (3978, 18109), (4179, 17238), (4641, 15522), (5174, 13923), (5746, 12537), (6766, 10647), (7098, 10149), (7761, 9282), (8358, 8619)]